The Greatest American Hero - Season 2 - Eps 15: The Devil and the Deep Blue Sea
Ralph and Bill hunt for the sea creature ""Carrie"" in the Bermuda Triangle thinking that the monster may be responsible for all of the boats that disappear there. They undercover a stolen boat ring, and never find the creature.
About The Greatest American Hero

Title: The Greatest American Hero
First Air Date: 1981-03-18
Last Air Date: 1983-03-03
Status: Ended
Rating: 7.2/10 (from 104 votes)
Language: EN
Seasons: 4
Total Episodes: 43
Network: ABC
Genres: Action & Adventure, Comedy, Crime
Production Companies: Unknown
Synopsis
The chronicles of teacher Ralph Hinkley's adventures after a group of aliens gives him a red suit that gives him superhuman abilities. Unfortunately, Ralph, who hates wearing the suit, immediately loses its instruction booklet, and thus has to learn how to use its powers by trial and error, often with comical results.
Cast

William Katt
Ralph Hinkley

Robert Culp
Bill Maxwell

Connie Sellecca
Pam Davidson

Faye Grant
Rhonda Blake

Michael Paré
Tony Villicana

Jesse D. Goins
Cyler Johnson

Don Cervantes
Paco Rodriguez