Shawn and Gus attend a high school reunion and as Shawn is trying to impress a woman by talking about his "psychic abilities," a body flies past the window to the ground outside. When he goes to investigate, he can't find a body. He pulls Detective Lassiter, who is also at the reunion, aside and Lassiter tells him that without a body, there is no crime. Shawn calls Juliet, hoping to get her help with the "case."
Source: SpoilerFix
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