Plot summary
In a tribute to the David Lynch and Mark Frost television series Twin Peaks, Shawn and Gus receive an email for a cinnamon festival in the small and isolated town of Dual Spires, arriving only to find a dead female drowning victim, who according to Juliet, was not only originally from Santa Barbara but had apparently drowned seven years ago. Indeed, this town is not all that it seems. Twin Peaks actors Dana Ashbrook, Catherine E. Coulson, Sherilyn Fenn, Sheryl Lee, Robyn Lively, Lenny Von Dohlen, Ray Wise, and the voice of Julee Cruise are all featured.
Credits
Adapted from Wikipedia contributors, Psych season 5. HTML formatting and reference markers removed.