The Unknown Terror
A woman leads an expedition into a remote jungle to find her long-lost brother, but instead finds a mad scientist who has created a fungus monster that feeds on the local inhabitants.
- genus: Horror
- Studio: Emirau Productions, Regal Films
- keyword: amazon rainforest, mad scientist, missing person, underground cavern, man with limp, fungus people, primitive village
- cast: John Howard, Mala Powers, Paul Richards, May Wynn, Gerald Milton, Duane Grey
