PLEASE NOTE:
The season premiere of THE ORIGINALS, “Rebirth,” will air on Monday, October 6 (8:00-9:00 pm)
The one-hour special, A VERY SPECIAL SUPERNATURAL SPECIAL, will air on Monday, October 6 (9:00-10:00 pm)
The series premiere of THE FLASH, “City of Heroes,” will air on Tuesday, October 7 (8:00-9:00 pm)
The season premiere of SUPERNATURAL, “Black,” will air on Tuesday, October 7 (9:00-10:02pm)
The season premiere of ARROW, “The Calm,” will air on Wednesday, October 8 (8:00-9:00 pm)
MONDAY, OCTOBER 6
THE ORIGINALS
“Rebirth” – (8:00-9:00 p.m. ET) (TV-14, LV) (HDTV)
REBUILDING HOMES AND RECRUITING NEW FAMILY — After months of being holed up inside his compound, Klaus (Joseph Morgan) enlists the help of Elijah (Daniel Gillies) and Marcel (Charles Michael Davis) in plotting his revenge against the Guerrera werewolves, and vows to take down anyone who poses a threat to baby Hope’s existence. Elijah watches helplessly as Hayley (Phoebe Tonkin) spirals downward while mourning the loss of her daughter and struggling to adapt to her new hybrid status. Exiled by the Guerrera werewolves, who now control the French Quarter, Marcel is still reeling over the destruction of his vampire family, and attempts to rebuild his home with the help of Josh (guest star Steven Krueger). Elsewhere, Cami (Leah Pipes), who is attempting to regain some normalcy in her life, seeks comfort in a surprising place. Last, Davina (Danielle Campbell) continues her plan to use Mikael (guest star Sebastian Roche) against Klaus, but gets sidetracked when she meets the mysterious, yet charming Kaleb (guest star Daniel Sharman), who holds a few secrets of his own. Lance Anderson directed the episode written by Marguerite MacIntyre & Julie Plec (#201). Original airdate 10/6/2014.
ONE-HOUR SPECIAL
A VERY SPECIAL SUPERNATURAL SPECIAL – (9:00-10:00 p.m. ET) (CONTENT RATING TBD) (HDTV)
A PAST AND FUTURE LOOK AT “SUPERNATURAL” ─ This one-hour special takes a behind-the-scenes look at the past nine seasons of the hit drama about the thrilling and terrifying journey of the Winchester Brothers. Interviews include series stars Jared Padalecki (Sam Winchester), Jensen Ackles (Dean Winchester), Misha Collins (Castiel) and Mark Sheppard (Crowley), along with series creator Eric Kripke and executive producers Robert Singer and Jeremy Carver. The stars and producers share stories and clips of their favorite memories, monsters, demons and angels from seasons one through nine and tease the upcoming action fans can expect in season ten. Original airdate 10/6/2014.
TUESDAY, OCTOBER 7
SERIES PREMIERE
THE FLASH
“City of Heroes” – (8:00-9:00 p.m. ET) (TV-PG, LV) (HDTV)
THE FASTEST MAN ALIVE IS BORN — Barry Allen (Grant Gustin) was just 11 years old when his mother was killed in a bizarre and terrifying incident and his father (John Wesley Shipp) was falsely convicted of the murder. With his life changed forever by the tragedy, Barry was taken in and raised by Detective Joe West (Jesse L. Martin), the father of Barry’s best friend, Iris (Candice Patton). Now, Barry has become a brilliant, driven and endearingly geeky CSI investigator, whose determination to uncover the truth about his mother’s strange death leads him to follow up on every unexplained urban legend and scientific advancement that comes along. Barry’s latest obsession is a cutting edge particle accelerator, created by visionary physicist Harrison Wells (Tom Cavanagh) and his S.T.A.R. Labs team members, Caitlin Snow (Danielle Panabaker) and Cisco Ramon (Carlos Valdes), who claim that this invention will bring about unimaginable advancements in power and medicine. However, something goes horribly wrong during the public unveiling, and when the devastating explosion causes a freak storm, many lives are lost and Barry is struck by lightning. After nine months in a coma, Barry awakens to find his life has changed once again – the accident has given him the power of super speed. Thrilled with his new powers, Barry learns how to control them with the help of Dr. Wells and his team. However, keeping his secret from his best friend Iris (Candice Patton) is proving to be harder than he thought, especially when Joe’s new partner, Eddie Thawne (Rick Cosnett), catches her eye. When another meta-human attacks the city, it’s time to put Barry’s new powers, and himself, to the test. David Nutter directed the episode with story by Greg Berlanti, Andrew Kresiberg and Geoff Johns and teleplay by Andrew Kreisberg and Geoff Johns (100). Original airdate 10/7/2014.
SEASON PREMIERE
SUPERNATURAL
“Black” – (9:00-10:02 p.m. ET) (TV-14, DLV) (HDTV)
DEAN IS LIVING IT UP AS A DEMON WHILE SAM HITS ROCK BOTTOM IN THE SEARCH FOR HIS BROTHER — Dean (Jensen Ackles) is a demon and running amuck with Crowley (Mark Sheppard) while Sam (Jared Padalecki) tries to figure out what happened to his brother. Meanwhile, Castiel (Misha Collins) is dealing with his diminishing grace. Robert Singer directed the episode written by Jeremy Carver (#1002). Original airdate 10/7/2014.
WEDNESDAY, OCTOBER 8
SEASON PREMIERE
ARROW
“The Calm” — (8:00-9:00 p.m. ET) (TV-14, V) (HDTV)
OLIVER SEARCHES FOR AN IDENTITY BEYOND THE ARROW — With crime in Starling City at an all-time low thanks to the Arrow (Stephen Amell) and his team, Oliver thinks he can finally balance being both the Arrow and Oliver Queen and asks Felicity (Emily Bett Rickards) out on a date. However, when a new villain (guest star Peter Stormare) emerges, who has claimed the name Vertigo from the recently deceased Count, Oliver is caught off-guard and someone close to him is hurt. Oliver and a newly suited up Roy (Colton Haynes) take on the Count. Meanwhile, Diggle (David Ramsey) becomes a father, Lance (Paul Blackthorne) is promoted to Captain, Laurel (Katie Cassidy) joins Arrow’s inner circle and Felicity gets a part-time job at a tech store to make ends meet. Also, Oliver fights to regain his company, Queen Consolidated, but comes up against a very worthy opponent – the charming Ray Palmer (Brandon Routh). Glen Winter directed the episode with story by Greg Berlanti & Andrew Kreisberg and teleplay by Marc Guggenheim & Jake Coburn (#301). Original airdate 10/8/2014.
THE FLASH
“City of Heroes” – (9:00-10:00 p.m. ET) (TV-PG, LV) (HDTV)
THE FASTEST MAN ALIVE IS BORN — Barry Allen (Grant Gustin) was just 11 years old when his mother was killed in a bizarre and terrifying incident and his father (John Wesley Shipp) was falsely convicted of the murder. With his life changed forever by the tragedy, Barry was taken in and raised by Detective Joe West (Jesse L. Martin), the father of Barry’s best friend, Iris (Candice Patton). Now, Barry has become a brilliant, driven and endearingly geeky CSI investigator, whose determination to uncover the truth about his mother’s strange death leads him to follow up on every unexplained urban legend and scientific advancement that comes along. Barry’s latest obsession is a cutting edge particle accelerator, created by visionary physicist Harrison Wells (Tom Cavanagh) and his S.T.A.R. Labs team members, Caitlin Snow (Danielle Panabaker) and Cisco Ramon (Carlos Valdes), who claim that this invention will bring about unimaginable advancements in power and medicine. However, something goes horribly wrong during the public unveiling, and when the devastating explosion causes a freak storm, many lives are lost and Barry is struck by lightning. After nine months in a coma, Barry awakens to find his life has changed once again – the accident has given him the power of super speed. Thrilled with his new powers, Barry learns how to control them with the help of Dr. Wells and his team. However, keeping his secret from his best friend Iris (Candice Patton) is proving to be harder than he thought, especially when Joe’s new partner, Eddie Thawne (Rick Cosnett), catches her eye. When another meta-human attacks the city, it’s time to put Barry’s new powers, and himself, to the test. David Nutter directed the episode with story by Greg Berlanti, Andrew Kresiberg and Geoff Johns and teleplay by Andrew Kreisberg and Geoff Johns (100). Original airdate 10/7/2014.
THURSDAY, OCTOBER 9
THE VAMPIRE DIAIRES
“Yellow Ledbetter” – (8:00-9:00 p.m. ET) (TV-14, DLV) (HDTV)
A LONG WAY HOME — Knowing she needs to come to terms with the loss of Damon (Ian Somerhalder), Elena (Nina Dobrev) turns to Alaric (Matt Davis) to help her move on with her life. Enzo (Michael Malarkey) convinces Caroline (Candice Accola) to join him as he tracks down a lead to get Damon and Bonnie (Kat Graham) back, but Caroline is shocked when they make an unexpected detour and uncover what Stefan (Paul Wesley) has been up to. Meanwhile, Matt (Zach Roerig) worries about Jeremy (Steven R. McQueen) who is spending time with Sarah (guest star Gabrielle Walsh), a mysterious girl who has recently arrived in Mystic Falls. Elsewhere, Tripp (guest star Colin Ferguson), leader of the community protection program, makes an interesting confession to Matt about his connection to the town. Lastly, with the Other Side destroyed and gone for good, Damon and Bonnie reluctantly band together to uncover the mystery of where they are and how they are going to get back home. Pascal Verschooris directed the episode written by Julie Plec (#602). Original airdate 10/9/2014.
REIGN
“Drawn and Quartered” – (9:00-10:00 p.m. ET) (TV-14, SV) (HDTV)
MARY SUFFERS THE CONSEQUENCES OF HER ACTIONS — In the aftermath of the plague, a powerful lord (guest star Craig Parker) discovers that Mary (Adelaide Kane) was responsible for the death of his son and demands vengeance, testing the loyalties of Mary, Francis (Toby Regbo) and Catherine (Megan Follows). Francis returns to the castle with Lola (Anna Popplewell) and their newborn son, creating tension with Mary. Greer (Celina Sinden) is torn by her loyalty to her fiancé, Lord Castleroy (guest star Michael Therriault), who blames Leith (Jonathan Keltz) for his daughter’s demise. Meanwhile, Kenna (Caitlin Stasey) urges Bash (Torrance Coombs) to be formally recognized in his new role. Jeff Renfroe directed the episode written by Wendy Riss Gatsiounis & Drew Lindo (#202). Original airdate 10/9/2014.
FRIDAY, OCTOBER 10
WHOSE LINE IS IT ANYWAY?
“Gary Anthony Williams” – (8:00-8:30 p.m. ET) (TV-14, DL) (HDTV)
PURE COMEDY — Hosted by comedian Aisha Tyler, cast members Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest comedian Gary Anthony Williams, put their comedic skills to the test through a series of spontaneous improv games that are prompted only by random ideas supplied by the studio audience. The four performers must use the little information they have and their wild imaginations to depict different characters and an array of scenes, as well as perform songs. After each round of improvisation, Aisha will dole out points to our four performers and declare a winner at the end of every episode. Directed by Geraldine Dowd. Original airdate 10/10/2014.
WHOSE LINE IS IT ANYWAY?
“Padma Lakshmi” – (8:30-9:00 p.m. ET) (TV-14, DL) (HDTV)
COOKING UP SOME LAUGHS — WITH GUEST STAR APPEARANCE BY PADMA LAKSHMI (“TOP CHEF”) — Hosted by comedian Aisha Tyler, cast members Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest comedian Heather Ann Campbell, put their comedic skills to the test through a series of spontaneous improv games that are prompted only by random ideas supplied by the studio audience. The four performers must use the little information they have and their wild imaginations to depict different characters and an array of scenes, as well as perform songs. After each round of improvisation, Aisha will dole out points to our four performers and declare a winner at the end of every episode. Directed by Geraldine Dowd. Original airdate 8/11/2014.
AMERICA’S NEXT TOP MODEL
“The Girl Who Says it’s Over” – (9:00-10:00 p.m. ET) (Content Rating TBD) (HDTV)
ROBOT DNA — Models team up to for a photo shoot challenge with judge Kelly Cutrone resulting in two models recognizing the need to put their personal relationship on hold. The models then discover their common ancestry links when heritage comes into play as the styling concept for a futuristic sci-fi photo shoot that features a special guest posing as a robot (#2108). Original airdate 10/10/2014.
The season premiere of THE ORIGINALS, “Rebirth,” will air on Monday, October 6 (8:00-9:00 pm)
The one-hour special, A VERY SPECIAL SUPERNATURAL SPECIAL, will air on Monday, October 6 (9:00-10:00 pm)
The series premiere of THE FLASH, “City of Heroes,” will air on Tuesday, October 7 (8:00-9:00 pm)
The season premiere of SUPERNATURAL, “Black,” will air on Tuesday, October 7 (9:00-10:02pm)
The season premiere of ARROW, “The Calm,” will air on Wednesday, October 8 (8:00-9:00 pm)
MONDAY, OCTOBER 6
THE ORIGINALS
“Rebirth” – (8:00-9:00 p.m. ET) (TV-14, LV) (HDTV)
REBUILDING HOMES AND RECRUITING NEW FAMILY — After months of being holed up inside his compound, Klaus (Joseph Morgan) enlists the help of Elijah (Daniel Gillies) and Marcel (Charles Michael Davis) in plotting his revenge against the Guerrera werewolves, and vows to take down anyone who poses a threat to baby Hope’s existence. Elijah watches helplessly as Hayley (Phoebe Tonkin) spirals downward while mourning the loss of her daughter and struggling to adapt to her new hybrid status. Exiled by the Guerrera werewolves, who now control the French Quarter, Marcel is still reeling over the destruction of his vampire family, and attempts to rebuild his home with the help of Josh (guest star Steven Krueger). Elsewhere, Cami (Leah Pipes), who is attempting to regain some normalcy in her life, seeks comfort in a surprising place. Last, Davina (Danielle Campbell) continues her plan to use Mikael (guest star Sebastian Roche) against Klaus, but gets sidetracked when she meets the mysterious, yet charming Kaleb (guest star Daniel Sharman), who holds a few secrets of his own. Lance Anderson directed the episode written by Marguerite MacIntyre & Julie Plec (#201). Original airdate 10/6/2014.
ONE-HOUR SPECIAL
A VERY SPECIAL SUPERNATURAL SPECIAL – (9:00-10:00 p.m. ET) (CONTENT RATING TBD) (HDTV)
A PAST AND FUTURE LOOK AT “SUPERNATURAL” ─ This one-hour special takes a behind-the-scenes look at the past nine seasons of the hit drama about the thrilling and terrifying journey of the Winchester Brothers. Interviews include series stars Jared Padalecki (Sam Winchester), Jensen Ackles (Dean Winchester), Misha Collins (Castiel) and Mark Sheppard (Crowley), along with series creator Eric Kripke and executive producers Robert Singer and Jeremy Carver. The stars and producers share stories and clips of their favorite memories, monsters, demons and angels from seasons one through nine and tease the upcoming action fans can expect in season ten. Original airdate 10/6/2014.
TUESDAY, OCTOBER 7
SERIES PREMIERE
THE FLASH
“City of Heroes” – (8:00-9:00 p.m. ET) (TV-PG, LV) (HDTV)
THE FASTEST MAN ALIVE IS BORN — Barry Allen (Grant Gustin) was just 11 years old when his mother was killed in a bizarre and terrifying incident and his father (John Wesley Shipp) was falsely convicted of the murder. With his life changed forever by the tragedy, Barry was taken in and raised by Detective Joe West (Jesse L. Martin), the father of Barry’s best friend, Iris (Candice Patton). Now, Barry has become a brilliant, driven and endearingly geeky CSI investigator, whose determination to uncover the truth about his mother’s strange death leads him to follow up on every unexplained urban legend and scientific advancement that comes along. Barry’s latest obsession is a cutting edge particle accelerator, created by visionary physicist Harrison Wells (Tom Cavanagh) and his S.T.A.R. Labs team members, Caitlin Snow (Danielle Panabaker) and Cisco Ramon (Carlos Valdes), who claim that this invention will bring about unimaginable advancements in power and medicine. However, something goes horribly wrong during the public unveiling, and when the devastating explosion causes a freak storm, many lives are lost and Barry is struck by lightning. After nine months in a coma, Barry awakens to find his life has changed once again – the accident has given him the power of super speed. Thrilled with his new powers, Barry learns how to control them with the help of Dr. Wells and his team. However, keeping his secret from his best friend Iris (Candice Patton) is proving to be harder than he thought, especially when Joe’s new partner, Eddie Thawne (Rick Cosnett), catches her eye. When another meta-human attacks the city, it’s time to put Barry’s new powers, and himself, to the test. David Nutter directed the episode with story by Greg Berlanti, Andrew Kresiberg and Geoff Johns and teleplay by Andrew Kreisberg and Geoff Johns (100). Original airdate 10/7/2014.
SEASON PREMIERE
SUPERNATURAL
“Black” – (9:00-10:02 p.m. ET) (TV-14, DLV) (HDTV)
DEAN IS LIVING IT UP AS A DEMON WHILE SAM HITS ROCK BOTTOM IN THE SEARCH FOR HIS BROTHER — Dean (Jensen Ackles) is a demon and running amuck with Crowley (Mark Sheppard) while Sam (Jared Padalecki) tries to figure out what happened to his brother. Meanwhile, Castiel (Misha Collins) is dealing with his diminishing grace. Robert Singer directed the episode written by Jeremy Carver (#1002). Original airdate 10/7/2014.
WEDNESDAY, OCTOBER 8
SEASON PREMIERE
ARROW
“The Calm” — (8:00-9:00 p.m. ET) (TV-14, V) (HDTV)
OLIVER SEARCHES FOR AN IDENTITY BEYOND THE ARROW — With crime in Starling City at an all-time low thanks to the Arrow (Stephen Amell) and his team, Oliver thinks he can finally balance being both the Arrow and Oliver Queen and asks Felicity (Emily Bett Rickards) out on a date. However, when a new villain (guest star Peter Stormare) emerges, who has claimed the name Vertigo from the recently deceased Count, Oliver is caught off-guard and someone close to him is hurt. Oliver and a newly suited up Roy (Colton Haynes) take on the Count. Meanwhile, Diggle (David Ramsey) becomes a father, Lance (Paul Blackthorne) is promoted to Captain, Laurel (Katie Cassidy) joins Arrow’s inner circle and Felicity gets a part-time job at a tech store to make ends meet. Also, Oliver fights to regain his company, Queen Consolidated, but comes up against a very worthy opponent – the charming Ray Palmer (Brandon Routh). Glen Winter directed the episode with story by Greg Berlanti & Andrew Kreisberg and teleplay by Marc Guggenheim & Jake Coburn (#301). Original airdate 10/8/2014.
THE FLASH
“City of Heroes” – (9:00-10:00 p.m. ET) (TV-PG, LV) (HDTV)
THE FASTEST MAN ALIVE IS BORN — Barry Allen (Grant Gustin) was just 11 years old when his mother was killed in a bizarre and terrifying incident and his father (John Wesley Shipp) was falsely convicted of the murder. With his life changed forever by the tragedy, Barry was taken in and raised by Detective Joe West (Jesse L. Martin), the father of Barry’s best friend, Iris (Candice Patton). Now, Barry has become a brilliant, driven and endearingly geeky CSI investigator, whose determination to uncover the truth about his mother’s strange death leads him to follow up on every unexplained urban legend and scientific advancement that comes along. Barry’s latest obsession is a cutting edge particle accelerator, created by visionary physicist Harrison Wells (Tom Cavanagh) and his S.T.A.R. Labs team members, Caitlin Snow (Danielle Panabaker) and Cisco Ramon (Carlos Valdes), who claim that this invention will bring about unimaginable advancements in power and medicine. However, something goes horribly wrong during the public unveiling, and when the devastating explosion causes a freak storm, many lives are lost and Barry is struck by lightning. After nine months in a coma, Barry awakens to find his life has changed once again – the accident has given him the power of super speed. Thrilled with his new powers, Barry learns how to control them with the help of Dr. Wells and his team. However, keeping his secret from his best friend Iris (Candice Patton) is proving to be harder than he thought, especially when Joe’s new partner, Eddie Thawne (Rick Cosnett), catches her eye. When another meta-human attacks the city, it’s time to put Barry’s new powers, and himself, to the test. David Nutter directed the episode with story by Greg Berlanti, Andrew Kresiberg and Geoff Johns and teleplay by Andrew Kreisberg and Geoff Johns (100). Original airdate 10/7/2014.
THURSDAY, OCTOBER 9
THE VAMPIRE DIAIRES
“Yellow Ledbetter” – (8:00-9:00 p.m. ET) (TV-14, DLV) (HDTV)
A LONG WAY HOME — Knowing she needs to come to terms with the loss of Damon (Ian Somerhalder), Elena (Nina Dobrev) turns to Alaric (Matt Davis) to help her move on with her life. Enzo (Michael Malarkey) convinces Caroline (Candice Accola) to join him as he tracks down a lead to get Damon and Bonnie (Kat Graham) back, but Caroline is shocked when they make an unexpected detour and uncover what Stefan (Paul Wesley) has been up to. Meanwhile, Matt (Zach Roerig) worries about Jeremy (Steven R. McQueen) who is spending time with Sarah (guest star Gabrielle Walsh), a mysterious girl who has recently arrived in Mystic Falls. Elsewhere, Tripp (guest star Colin Ferguson), leader of the community protection program, makes an interesting confession to Matt about his connection to the town. Lastly, with the Other Side destroyed and gone for good, Damon and Bonnie reluctantly band together to uncover the mystery of where they are and how they are going to get back home. Pascal Verschooris directed the episode written by Julie Plec (#602). Original airdate 10/9/2014.
REIGN
“Drawn and Quartered” – (9:00-10:00 p.m. ET) (TV-14, SV) (HDTV)
MARY SUFFERS THE CONSEQUENCES OF HER ACTIONS — In the aftermath of the plague, a powerful lord (guest star Craig Parker) discovers that Mary (Adelaide Kane) was responsible for the death of his son and demands vengeance, testing the loyalties of Mary, Francis (Toby Regbo) and Catherine (Megan Follows). Francis returns to the castle with Lola (Anna Popplewell) and their newborn son, creating tension with Mary. Greer (Celina Sinden) is torn by her loyalty to her fiancé, Lord Castleroy (guest star Michael Therriault), who blames Leith (Jonathan Keltz) for his daughter’s demise. Meanwhile, Kenna (Caitlin Stasey) urges Bash (Torrance Coombs) to be formally recognized in his new role. Jeff Renfroe directed the episode written by Wendy Riss Gatsiounis & Drew Lindo (#202). Original airdate 10/9/2014.
FRIDAY, OCTOBER 10
WHOSE LINE IS IT ANYWAY?
“Gary Anthony Williams” – (8:00-8:30 p.m. ET) (TV-14, DL) (HDTV)
PURE COMEDY — Hosted by comedian Aisha Tyler, cast members Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest comedian Gary Anthony Williams, put their comedic skills to the test through a series of spontaneous improv games that are prompted only by random ideas supplied by the studio audience. The four performers must use the little information they have and their wild imaginations to depict different characters and an array of scenes, as well as perform songs. After each round of improvisation, Aisha will dole out points to our four performers and declare a winner at the end of every episode. Directed by Geraldine Dowd. Original airdate 10/10/2014.
WHOSE LINE IS IT ANYWAY?
“Padma Lakshmi” – (8:30-9:00 p.m. ET) (TV-14, DL) (HDTV)
COOKING UP SOME LAUGHS — WITH GUEST STAR APPEARANCE BY PADMA LAKSHMI (“TOP CHEF”) — Hosted by comedian Aisha Tyler, cast members Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest comedian Heather Ann Campbell, put their comedic skills to the test through a series of spontaneous improv games that are prompted only by random ideas supplied by the studio audience. The four performers must use the little information they have and their wild imaginations to depict different characters and an array of scenes, as well as perform songs. After each round of improvisation, Aisha will dole out points to our four performers and declare a winner at the end of every episode. Directed by Geraldine Dowd. Original airdate 8/11/2014.
AMERICA’S NEXT TOP MODEL
“The Girl Who Says it’s Over” – (9:00-10:00 p.m. ET) (Content Rating TBD) (HDTV)
ROBOT DNA — Models team up to for a photo shoot challenge with judge Kelly Cutrone resulting in two models recognizing the need to put their personal relationship on hold. The models then discover their common ancestry links when heritage comes into play as the styling concept for a futuristic sci-fi photo shoot that features a special guest posing as a robot (#2108). Original airdate 10/10/2014.
Source:
