American tycoon George Harrison, his beautiful wife, Mona, and deep-sea diver Jeff Clark are off the coast of Africa hoping to salvage a fortune in diamonds at the…
Dominic Quesada and Johnny Gray, two SCUBA divers searching for sunken treasure off the coast of Cuba, think they\'ve hit the jackpot when they find a 17th century ship…
Three thieves rip off a shipment of used money being sent back to the US. As they are escaping the robbery (after having taken a hostage), they wind up on an island in a…
An expedition team arrives on Tarzan's escarpment. By chance, the two villainous members Medford and Vandermeer find out that there is plenty of gold on the escarpment.…
A man brings a woman named Syrene (Leigh Christian) to an island, and she pays him with some pearls. The inhabitants of the island appear to be inbred, with oversized…
Dee is an innocent woman who was jailed because she was framed by her boyfriend after his liquor store robbery resulted in a murder. When Dee overhears four other…
It's 1790 and British Naval Commander Redway is driven by greed for money and will stop at nothing to get it. His second in command, David Robinson, questions his…
After diamond hunters kill two people while stealing explosives, Tarzan sets off after them. The group, led by a man named Slade, are off to excavate a diamond mine.…
On the eve of his return to Spain from Alta California, Don Diego de la Vega meets his old friend Miguel de la Serna, who is about to take up the governorship of Nueva…
In the depths of the lush, steamy Amazon jungle, rife with exotic life forms, a group of adventurers embarks on a quest to discover a legendary river reportedly filled…
Three men - Dr. Ken Tashiro, Dr. Jules Masson, and journalist Perry Lawton - are trapped in a bathysphere due to seismic activity. They are rescued by the crew of the…
Pindar, who escaped from the Amazon with Ela's help, asks Maciste for help stealing the Amazons' treasure. Maciste agrees out of a sense of adventure rather than greed.…
A young and reckless criminal, Jim (Don Durant), stows away on his brother Chris Johnston's (Bill Cord) boat after killing two men interrupting his gun running. As they…
Professor Wassermann is asked by industry magnate Morgan Hunnicut to lead an expedition to study the giant Yeti creature found frozen in a large ice block on…
Early 1600s, France. Eric von Nutter, a greedy Alsatian baron raids Duke de Frissac's family estate Château Salins and kills his entire family except Isabella, his…
Having escaped from Central America, mercenaries James Shannon, Drew, Derek, Michel, Terry and Richard, get an offer from a British businessman, Roy Endean. He is…
Robinson Crusoe, a third son with few prospects, goes to sea against his father's wishes. On a voyage from Brazil to Africa to collect slaves, a storm forces him to…