Dead Men Don't Wear Plaid

Directed by Carl Reiner

With Steve Martin, Rachel Ward, Alan Ladd, Carl Reiner and Barbara Stanwyck

Juliet Forrest is convinced that the reported death of her father in a mountain car crash was no accident. Her father was a prominent cheese scientist working on a secret recipe. To prove it was murder, she enlists the services of private eye Rigby Reardon. He finds a slip of paper containing a list of people who are 'The Friends and Enemies of Carlotta'.