We're Going to Eat You 1980

Directed by Tsui Hark

Agent 999 is sent to a remote Chinese island to capture a notorious bandit named Rolex. Upon arrival, 999 begins to suspect that something is wrong, and soon learns that the island is inhabited by flesh-eating cannibals under control of a tribal chief. 999 ultimately teams up with Rolex to overthrow the evil chief and escape the island.