“Halloween 4: The Witch” – The ghosts, seeking some excitement during a low-key Halloween, join Patience (Mary Holland) in putting Sam on a witch trial, on the CBS Original series GHOSTS, Thursday, Oct. 31 (8:31-9:01 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ (live and on demand for Paramount+ with SHOWTIME subscribers, or on demand for Paramount+ Essential subscribers the day after the episode airs)*.