Psych - Season 7 (2013)

Shawn & Juliet host a house-warming party. Juliet's parents attend, and it seems the step-father is a boring accountant. As he and Henry meet for lunch, it turns out the father has a few secrets involving gambling, debts and more.

Shawn and Gus attend a party hosted by an aging rockstar, a man the SBPD arrested years ago for a murder he doesn't remember committing.

Carlton's jailbird girlfriend Marlowe is released from prison and ends up staying with Juliet. Carlton also moves in. Shawn gets a case from a circus performer who asks Shawn to find the missing star act. Gus babysits Maximus at the circus.

Lassiter is getting married, so Shawn, Gus, & the others guys throw him a bachelor party, while Juliet, Karen throw a bachelorette party for Marlowe. In route to the wedding, they encounter a local mob boss. Juliet questions Shawn's psych.

Two versions of a crime are shown. One where Juliet knows Shawn is a fake psychic, he leaves the wedding and finds a girl who was beaten and just barely alive. In the other, Juliet does not know, and a girl has been murdered.

Juliet tells Shawn to move out of the apartment. Shawn moves in with Woody and Juliet gets a new roommate. When a body is found and the investigation starts, Shawn thinks the new roommate killed the victim.

When the mayor is found dead, Shawn & Gus try to prove he was murdered by the successor to the mayor seat. Shawn runs for mayor to delay the successor from stepping into office.

At Gus' pharmaceutical job, Creech could be the world's worst boss. As Gus quits that night, he finds Creech dead. Gus ends up getting his fingerprints on every piece of furniture. He goes to Shawn, who also ends up messing the crime scene.

A radio DJ is killed while on the air, and Shawn & Gus help the police with the crime. They determine a fan of the DJ seems to be involved. She says she is being stalked by a person named Bob, and he is the one who might be the killer.

While bird watching with friends, Henry finds a dead body and decides to investigate the case. Shawn & Gus also investigate, but Henry seems to be a step ahead of them. Henry knows the plastic surgeon and it looks like she is guilty.

Petty private investigator Leo Quinn hires Psych to find out who fatally poisoned him, and why. It turns out to be about his code for a rich old client's diamonds-stuffed safety deposit, the key being used by an employee, involving infidelity and revenge. It's all told through the contradictory explanations given by Shawn and Lassie to FBI agent Harris Trout, who is mandated to audit and clean up the SPD, targeting the chief, Carlton, moonlight-stripper Buzz and even then Psych consultancy.

Shawn and Gus dive into a world that's equal parts mystery and melody to track down a mad playwright who burnt down a theater after locking a critic inside.