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.

casts

Shauna Macdonald

Natalie Mendoza

Gavan O'Herlihy

Josh Dallas

Anna Skellern