The Descent: Part 2 2009
Directed by Jon Harris | Starring: Natalie Mendoza, Shauna Macdonald, Douglas Hodge, Saskia Mulder
Distraught, confused, and half-wild with fear, Sarah Carter emerges alone from the Appalachian cave system where she encountered unspeakable terrors. Unable to plausibly explain to the authorities what happened - or why she's covered in her friends' blood - Sarah is forced back to the subterranean depths to help locate her five missing companions.