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.
Elenco:
Doug McClure
,
John McEnery
,
Susan Penhaligon
,
Keith Barron
,
Anthony Ainley
,
Godfrey James
,
Bobby Parr
,
Declan Mulholland
,
Colin Farrell
,
Ben Howard
,
Roy Holder
,
Andrew McCulloch
,
Ron Pember
,
Grahame Mallard
,
Andrew Lodge
,
Stanley McGeagh
,
Steve James
,
Brian Hall
,
Peter Sproule
.
