While investigating the case of a murdered casino owner, Patrick Jane uses his mentalist skills to ultimately entrap the killer and win big at the card tables.
While the police suspect a drug dealer on trial is behind the murders of the State's witness in his case, as well as his girlfriend, Patrick Jane sees a different motive for the crime -- as well as a different suspect.
Desperate to pay their late rent, Caroline and Max do business with a group of sketchy customers willing to pay a lot of money for cupcakes.
Kevin searches for romance. Kate meets Toby's Crossfit friends. Randall travels to LA to be with Rebecca.
As Lucille begins an affair with George Sr.'s twin brother, Oscar, the Mexican police arrest George Sr. after they mistake him for Oscar, who's wanted on marijuana charges.