After a tragic accident, six friends reunite for a caving expedition. Their adventure soon goes horribly wrong when a collapse traps them deep underground and they find themselves pursued by bloodthirsty creatures. As their friendships deteriorate, they find themselves in a desperate struggle to survive the creatures and each other.
- Év: 1970
- Ország:
- Műfaj:
- Stúdió:
- Kulcsszó:
- Rendező:
- Öntvény: