Going Undercover (1985)

Comedy

Forever bungling private investigator Henry Brilliant (Chris Lemmon) has been hired by Maxine de la Hunt (Jean Simmons) to protect her step-daughter Marigold (Lea Thompson) during her trip to Denmark. A real caring parent should have hired an army of P.I.s to protect Marigold from Mr. Brilliant. His name, he's not.

Director: James Kenelm Clarke