Overview

During World War I, a German U-boat sinks a British passenger ship and takes the survivors aboard. After getting lost in fog, the submarine surfaces near the unknown island of Caprona, a lost world where they find dinosaurs and Neanderthals.

Top Cast

Doug McClure

Bowen Tyler

John McEnery

Captain Von Schoenvorts

Susan Penhaligon

Lisa Clayton

Keith Barron

Bradley

Anthony Ainley

Dietz

Godfrey James

Borg

B

Bobby Parr

Ahm

D

Declan Mulholland

Olson