The Descent (2005)
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. panic, darkness, mutant, expedition, cave, claustrophobia, trauma, gore, female friendship, rope, climbing, appalachia, friends, female protagonist, best friend, creature, survival horror, grieving, speleology, camcorder, suspenseful
ETC.
