A young woman suspects foul play when her cat comes home wearing a wristwatch. Convincing the FBI, though, and catching the bad guys is tougher than she imagined.
Bumbling Ernest P. Worrell is assigned to jury duty, where a crooked lawyer notices a resemblance with crime boss Mr. Nash, and arranges a switch. Nash assumes Ernest's job as a bank employee, while Ernest undergoes Nash's sentence to the electric chair. But instead of killing him, the electrocution gives Ernest superhuman powers, enabling him to escape from jail and foil Nash's attempt to rob the bank.
Seth Gecko and his younger brother Richard are on the run after a bloody bank robbery in Texas. They escape across the border into Mexico and will be home-free the next morning, when they pay off the local kingpin. They just have to survive 'from dusk till dawn' at the rendezvous point, which turns out to be a Hell of a strip joint.
In Los Angeles, a gang of bank robbers who call themselves The Ex-Presidents commit their crimes while wearing masks of Reagan, Carter, Nixon and Johnson. Believing that the members of the gang could be surfers, the F.B.I. sends young agent Johnny Utah to the beach undercover to mix with the surfers and gather information.
Obsessive master thief Neil McCauley leads a top-notch crew on various daring heists throughout Los Angeles while determined detective Vincent Hanna pursues him without rest. Each man recognizes and respects the ability and the dedication of the other even though they are aware their cat-and-mouse game may end in violence.
Karen McCoy is released from prison with nothing but the clothes on her back. Before being incarcerated Karen was the bank robber of her time, but now she wishes for nothing more than to settle down and start a new life. Unfortunately between a dirty parole officer, old business partners, and an idiot ex-husband she will have to do the unthinkable in order to save her son.