Race car driver Jimmy Clayton has mind-shattering visions of young women being ruthlessly murdered. An investigative reporter catches wind of Jimmy's tale and tries to help him put the blood-soaked pieces together.

Bumbling bank janitor Ernest P. Worrell is assigned to jury duty, and soon finds himself in trouble when he is covertly switched with a look-a-like crime boss. Ernest must escape from jail to expose the mix-up.