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During World War I, a German U-boat sinks a British ship and takes the survivors on board. After it takes a wrong turn, the submarine takes them to the unknown land of Caprona, where they find dinosaurs and neanderthals.
Release : August 13, 1974
Budget : $1,500,000.00
Revenue : $0.00
Duration : 90 minutes
Rating : 5.70
Bowen Tyler
Captain Von Schoenvorts
Lisa Clayton
Bradley
Dietz
Borg
Ahm
Olson
Whiteley
Benson
Plesser
Sinclair
Jones
Deusett
Reuther
Hiller
First Sto-Lu
Schwartz
Hindle
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