An all-star comedy set during the latter years of Hollywood's Golden Age. It follows a single day in the life of a studio fixer who is presented with plenty of problems to fix.

Eddie and Tom are two teenagers with one thing in common: they look exactly alike. So when the boys accidentally meet on the set of Eddie's new movie, they impulsively agree to trade places for the afternoon. But when the production company abruptly leaves the city, Tom and Eddie soon find themselves in deep double trouble when no one believes who they both really are.