It takes a Siamese secret agent to unravel the PURR-fect crime!

His name is D.C. short for Darn Cat the sleekest sleuth ever to grace the silver screen! Hayley Mills stars as a young woman with an active imagination who contacts the F.B.I when D.C. suddenly sports a wristwatch around his neck. She's convinced it's a tip-off to crack a baffling bank robbery and kidnapping case. Dean Jones is the allergic federal agent who sniffs around for clues only to find love is in the air! An impressive supporting cast Frank Gorshin, Elsa Lanchester, Roddy McDowall and Ed Wynn add to the non-stop zaniness. With its clever mix of mystery, romance and all-out slapstick, THAT DARN CAT! Is the cat's meow for purr-fect family entertainment!