The Decent Part 2 is obviously by its title the sequel of the story of Sarah who, as the only known survivor of an all-female caving expedition gone horrifically wrong, suffers severe mental trauma. To make matters worse, she accompanies a rescue team back to the cave but events once again take a sinister turn.

The Descent Part 2 picks up immediately after the events depicted in The Descent. Sarah (Shauna Macdonald) emerges alone from a cave system following an expedition with her five friends in the Appalachian Mountains. Distraught, injured and covered in the blood of her missing companions, Sarah is incoherent and half-wild with fear.

Skeptical about her account of events and convinced Sarah’s psychosis hides far darker secrets, Sheriff Vaines forces her back into the caves to help locate the rest of the group. Trapped by falling rocks, the rescue party is driven deep into the caverns, and as one by one the fate of the missing girls is revealed. Sarah struggles to stay alive and once again encounters the evil in the deep.
This clip is brief but offers an uncensored look at the movie. The clip is for UK audiences but the detail of the horror is pretty wicked.