Kong Island

Eve is a jungle girl brought up by apes. She is captured with a number of apes by a mad scientist, conducting mind control experiments on them. Eventually she is liberated by a young explorer.

Kong Island is a 1968 adventure horror movie directed by Roberto Mauri, starring Esmeralda Barros, Brad Harris, Marc Lawrence. It holds an IMDb rating of 2.7/10 from 1,040 votes and runs 1h 32m.