Pygmy Island was entry number five in Columbia's "Jungle Jim" series. Johnny Weissmuller is back as Jungle Jim, who this time around leads a search for missing WAC officer Ann Kingsley (Ann Savage). He'd better hurry; enemy agents are also on the trail of the heroine, who became lost while searching for material vital to the U.S. defense program. Somewhere in the foliage is a tribe of white pygmies (!), who cast their lot with Jungle Jim against the bad guys. Highlights in Pygmy Island include a stampeding elephant herd and a couple of fierce jungle battles pitting our hero against a crocodile and a gorilla.