Shawn and Gus find themselves caught between two rival Chinese Triad families as they search for one of the leader's abducted daughter. Meanwhile, Shawn's father Henry joins the police department in charge of the consultants - Shawn and Gus. Juliet also deals with the lingering traumatic effects of her kidnapping in last season's finale.

When a woman is found dead with a bottle of pills that are lab trial samples, Lassiter and Gus, who are taking the same tap class, team up to dance their way to catching a murderer.

Shawn and Gus help on a case involving a seemingly alien abduction. They ask their childhood friend Dennis to help them since he believes in aliens. The three determine it is not aliens so much as a devious corporate man.

A wealthy widow's young date is murdered, pitting Shawn and Gus against a dirty rotten scoundrel they are convinced trained the victim to be a con artist.

Shawn and Gus infiltrate a ring of street racing car thieves to catch a killer.

Two former cops come out of retirement to help Shawn and Gus solve the murder of a former police chief. Written by USA Publicity

Shawn and Gus help a prison guard locate his escaped inmates while on a ferry boat headed to the Channel Islands.

While on a murder case involving victims on a liver transplant donor list, Shawn is faced with a man whose criminal profiling skills rival that of his own - and who also has eyes for Juliet.

A U.S. Government Spy seeks Shawn and Gus' help in clearing her name. Written by USA Publicity

Shawn and Gus return to Vancouver to visit their old nemesis, Despereaux, in prison at the felon's request, who then uses them to escape. While planning the perfect theft, Despereaux is set up for murder and must once again work with Shawn and Gus to prove his innocence. Written by Anonymous

While on the haunted house ride at Santa Barbara's Scare Fest, Shawn and Gus witness a murder and are soon led to believe the person who committed it is the ghost of a man who fell to his death at Scare Fest 13 years ago.

Shawn and Gus receive a mysterious email inviting them to the Cinnamon Festival in Dual Spires, a quirky town that's nearly invisible on a map in this homage to Twin Peaks.

After one too many infractions, Shawn and Gus are sent to the police academy for training, which gets in the way of working on a case.

After messing up on a case, Shawn wonders what life would have been like for his loved ones without him in their lives. He is shown by an elf in a dream. He goes through his loved ones lives and makes many surprising discoveries about them... and himself. Written by Amanda Anthony

When a polar bear trainer is found dead, Shawn works to prove the bear's innocence. Written by Anonymous

A woman tells the police she was kidnapped by Yin. They do not believe her but Shawn does. When she is missing again, Shawn and Gus think she has been kidnapped again. Yang is released from the psychiatric prison to help find him. Written by Bernie