When popular singer Dino stops for gas in a small town near Las Vegas, mechanic Barney disables his car. Barney, who writes songs with local teacher Orville, wants Dino to sing some of their compositions. Orville invites Dino over, but sends his wife, Zelda, away so Dino can't hit on her. He then hires prostitute Polly to play his wife. Meanwhile, Zelda goes to a bar, where she gets drunk and eventually meets a lonely Dino.