Natalie Mendoza, Douglas Hodge, MyAnna Buring, Shauna MacDonald, Alex Reid, Saskia Mulder, Doug Ballard, Nora-Jane Noone, Gavan O'Herlihy, Josh Dallas, Anna Skellern, Krysten Cummings, Michael J. Reynolds, Jessika Williams, Josh Cole, Nicholas Daines
Sinopse
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.
