After eluding capture and disappearing years ago, the famed Yin Yang serial killer is back, and he's set his sights on Shawn. Cybill Shepherd and Rachael Leigh Cook reprise their roles in the season finale ... and watch for a secret celebrity in the role of Mr. Yang! watch
Gus has worked long and hard organizing their high school reunion, so when Shawn claims one of their fellow alumni has been murdered and his body has been hidden, Gus refuses to believe him. Shawn must now try to solve a case no one thinks exists before the reunion ends and the attendees escape back to their grown up lives. Cybill Shepherd and Rachael Leigh Cook guest star. watch
