This musical extravaganza follows Shawn and Gus' search for an escaped playwright who was declared criminally insane following a suspicious fire. Complicating matters, a person who may have important evidence is an enemy from Shawn's past.
After Gus accidentally tampers with the crime where his boss was killed, Shawn helps him find the real murderer before Gus is arrested.
After the Mayor dies in what appears to be a surfing accident, Shawn investigates and ends up running for mayor himself.
Tom Cashman co-stars in the contestants' action-packed short film, secret marshmallows take centre stage in the final live task before a tiebreaker to decide this season's winner!
Shawn bonds with Woody, and Juliet befriends a girl who Shawn believes to be a killer.
Shawn solves a case involving a mysterious Swedish woman and imagines how the same case would have been solved had he done one thing differently.
The gang spends the weekend at a casino resort for a wedding and crosses paths with a local crime boss whose presence jeopardizes the impending nuptials.
After Gus is tasked with taking care of his girlfriend's son Maximus for the day, he jeopardizes their relationship when an innocent trip to the circus turns deadly.
On the 100th episode of Psych... Shawn and Gus attend a party hosted by an aging rockstar named Billy Lipps, a man the SBPD arrested years ago for a murder he doesn't remember committing.
Jimmy Carr hosts as Jon Richardson and Dan Tiernan take on Richard Ayoade and Katherine Ryan. John Kearns joins Susie Dent in Dictionary Corner, while Rachel Riley looks after the numbers and letters.