Plot
SCUBA diver Dane Dorrance hopes to earn his Dad's UDT flippers. Judy Walton hopes to land the lead in the movie "Sea Devils". Biff Bailey hopes to prove he's not a "clumsy ox". Nicky Walton hopes to prove he's a man. Working together, they find a sunken galleon and treasure, fight off a shark, octopus, and Godzilla-monster; and discover they really want to be a team of "underwater trouble shooters" called Sea Devils.