Last Cannibal World (1977)

A group of oil prospectors crash land on the mysterious island of Mindanao, leaving them stranded with extensive repairs to their aircraft in this 1977 gory horror flick straight out of Italy. When one of the group members goes missing, Robert Harper (Massimo Foschi) and Rolf (Ivan Rassimov) venture into the dangerous jungle where a gruesome fate awaits. Soon they are captured by an ancient cannibal tribe. While such fleshy exports may not be up your alley, fans of the handsome Massimo Foschi will want to check out Jungle Holocaust (1997), as the hunky stud bares it all and often!