River of Death (1989)

An adventurer (Hamilton) decides to go in search of the Lost City in the Amazon jungle. A motley crew of other people decide to join him for the wealth of the city, for reasons of their own. But to their horror they find out that they have bitten off more than they can chew, what with a Nazi doctor still using the place for his human experiments.
Nico Sachse, Steve Carver, Juli Lotter, Donald Newman
Michael Dudikoff, Robert Vaughn, Donald Pleasence, Herbert Lom, L.Q. Jones, Sarah Maur Thorp, Cynthia Erland, Foziah Davidson, Victor Melleney, Rufus Swart, Gordon Mulholland, Lindsay Reardon, Ian Yule, Crispin De Nuys, Erica Rogers, Norman Anstey, Elsabe Zietsman, Alain D. Woolf, Goliath Davids, Jockey Rigney, Isaac Mavimbela, Gail McQuillan, James White
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