Sea Hunt
Recovery
S1 E10:
Mike Nelson and pretty Cathy Morton, U.S. Government undercover agent, search for a missing nose cone on the floor of the Caribbean. Unseen, three armed and dangerous foreign agents follow the expedition determined to capture the cone for their own government. Mike finds the vital missile part and risks his life to deliver it to Naval Intelligence.
Starring
Pamela Duncan, Michael Garth, Leo Needham