The Unknown Terror
They dared enter the Cave of Death to explore the secrets of hell!
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.
Where to watch The Unknown Terror
Not currently streaming in United States
It is available in 1 other country, including France. Switch country above to see where.
Availability from JustWatch, via TMDB.
Storyline
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.
Cast
