Watch The Unknown Terror (1957) : Full Movie Online Free 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.
Stars: John Howard, Mala Powers, Paul Richards, May Wynn, Gerald Milton, Duane Grey, Richard Gilden, Martín Garralaga, Patrick O'Moore, William Hamel, Charles Grey
Production Company: Emirau Productions, Regal Films