Crash Corrigan, a recent graduate of Annapolis, and Diana, a go-getting reporter, join Professor Norton for a search for the source of a string of earthquakes, Atlantis. They ride Prof. Norton's rocket submarine searching the sea and little Billy Norton, the professor's son stows away, of course. When they find Atlantis they are caught in a war between peaceful Atlanteans, note their white capes, and war-monging Atlanteans, note their black capes. After many harrowing moments for Crash, Diana, Prof. Norton and Billy, they barely get away with their lives when they escape a tower of Atlantis raised to the surface for the sole purpose of dominating or destroying the Earth (Which one depends on the compliance of the upper world dwellers.)
Movie tag line: "BATTLING UNKNOWN TERRORS IN A LAND OF PERIL UNDER THE OCEAN'S FLOOR!"
Production companies:
Character: Ray 'Crash' Corrigan
Character: Diana Compton
Character: Unga Khan
Character: Sharad
Character: Ditmar
Character: Gasspon
Character: Professor Norton
Character: Billy Norton
Character: Briny Deep
Character: Salty
Character: Capt. Hakur
Character: Darius
Character: Andrews
Character: Joe
Character: Zogg
Character: Martos
Character: Moloch
Character: Gourk
Character: Clinton