African explorers hit the Congo in search of a rare white gorilla in this campy jungle adventure filled with deliciously goofy special effects. The British biologists believe the white ape will prove to be the missing link. A British undercover cop accompanies the explorers because he believes the guide to be a killer. The cop's theory proves to be right and the guide soon causes the native bearers to revolt. He abandons the scientists to face the jungle alone. Before leaving, the guide kidnaps the expedition leader's lovely daughter. He then sets off to find some legendary gold. He ends up stumbling into the ancient home of the blonde ape. The primate doesn't like visitors and so strangles the killer and takes the hapless girl, her terrified bosom heaving seductively through her tattered blouse, to his lair. There the blonde ape must fight a regular gorilla. While the two muscle-bound hairballs fight it out, the undercover bobby and the scientists arrive. The white gorilla tosses his rival off a cliff and returns for some booty. Unfortunately, the explorers wound him and put him in a cage. They then return to England with their prize.