Psych, the hit original series starring James Roday, Dule Hill and Corbin Bernsen, returns with its fourth season. Always a mix of romance and plenty of mayhem, Psych ratchets up the action this season as the crime-fighting duo of Shawn and Gus save old-western towns, battle an international art thief and even perform an exorcism or two. The fourth season guest stars include Cary Elwes, James Brolin, and Sendhil Ramamurthy plus a return appearance by Rachael Leigh Cook.
Shawn and Gus track an elusive international art thief while vacationing in Canada.
When a billionaire crashes his small plane in the woods, Shawn and Gus join the search to find the wreckage, but they arrive only in time to hear his last words – he was murdered.
When strange things start happening at Old Sonora Town – a simulated Old West tourist attraction – that threaten to shut it down permanently, Lassiter enlists Shawn and Gus' help to uncover the truth and keep a childhood favorite open. Guest starring James Brolin!
A priest and former teacher of Shawn and Gus' calls them for help when he claims an apparent suicide was in fact the work of the devil.
After a cop bar is shot up in an apparent robbery, Shawn realizes the shooter was actually targeting one of them.
A man needs Shawn and Gus' help to lift a curse on him that seems to put all of his girlfriends in mortal danger. Guest starring Sendhil Ramamurthy (Heroes).
Gus must re-team with his estranged college singing buddies when a member of the old quartet is murdered. Guest starring Jaleel White and Kenan Thompson!
A man fears he is dangerous to society and enlists Shawn and Gus' help because, he claims, he is a werewolf! Guest starring Joshua Malina and David Naughton!
Shawn's life hangs in the balance when, while working on a case involving an ice cream truck, he stumbles onto something bigger and more deadly.
Guest starring WWE Superstar John Cena! Shawn tangles with the Army when he claims that a Private's suicide was actually murder, and suspects that Juliet's former military/current mercenary brother is involved.
Abigail is disappointed when Shawn accepts a case at the Army base instead of going on a date with her, but he and Gus are intrigued by a death they believe shouldn't have been ruled a suicide. Unfortunately it may also implicate Juliet's brother.
When Shawn and Gus join Gus' new girlfriend on a rafting trip, a member of the group goes overboard, but Shawn quickly realizes it was no accident.
Shawn stumbles into a situation involving Juliet's ex-boyfriend from college, a mobster who may have been wrongfully convicted, witness protection and a very cold case. When Juliet asks Gus to help her track down an old boyfriend, she inadvertently exposes a dark and closely-guarded secret.
A lab has lost one of their infectious agents, and Shawn and Gus are tasked with finding it before it can be unleashed on the public.
Shawn and Gus are thrilled when they're asked to join an elite security company, but the team to which they are assigned are not quite as thrilled with their unconventional techniques and the affect it has on their latest assignment: preventing the assassination of a billionaire executive.
When Lassiter maintains that a shark attack is really a planned murder to much skepticism at the department, Shawn and Gus eventually take pity on him and set out to help him prove the crime.
A killer targets Shawn using scenarios from classic Hitchcock films. Is Mr. Yang responsible? Guest starring Ally Sheedy!