When a member of a gang of car thieves turns up dead, Shawn and Gus must infiltrate a drag racing ring to find the killer. Shawn soon finds himself enjoying the fast lane too much, which not only endangers the investigation but also their lives.
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 get themselves hired onto the case when an unstable lawyer claims his assistant was abducted by aliens.
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
When the daughter of a Chinese Triad family disappears, Shawn and Gus take on the case.
A serial killer targets Shawn using scenarios from classic Hitchcock films.
On a distant island, unsettling questions about identity and destiny arise.
After Lassiter takes a page out of Shawn's book and claims a shark attack victim was actually murdered, the guys must then scramble to find the fish and prove him right.
Shawn and Gus are recruited into a think tank to help prevent the murder of a business tycoon, but once the group has disbanded, they realize that one of the members plans to use the assassination ideas to kill the client instead of save him.
Shawn and Gus must recover a deadly pathogen before a thief releases it into the city.