A psychiatrist comes to the aid of a compulsive gambler and is led by a smooth-talking grifter into the shadowy but compelling world of stings, scams, and con men.
Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple identities, Alexandra can't prove anything with conventional detective work. With no other option, she goes undercover, pursuing the same man as Catherine, and hoping that Catherine will slip up and reveal her true identity.
Jerry, a misfit Mafia henchman, is assigned the low-level job of keeping an eye on Gino, a shoe repairman fingered by the Mob to confess to a murder he didn't commit. But Gino's mistaken for a Mafia boss, and the two are suddenly catapulted to the highest levels of mobster status. Only friendship will see them through this dangerous adventure alive!