The Unknown Terror
"They dared enter the Cave of Death to explore the secrets of hell!"
Details
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.
- Genres: Horror
- Language: English
Cast & Crew
- Cast:John Howard , Mala Powers , Paul Richards , May Wynn , Gerald Milton , Duane Grey , Richard Gilden , MartÃn Garralaga
- Director: Charles Marquis Warren
