After a personal tragedy, Sarah joins her friends on a caving expedition in the Appalachian Mountains. But when a rockfall traps them deep underground, their adventure turns into a nightmare. As they search for a way out, the group discovers they are not alone—lurking in the darkness are savage, cave-dwelling creatures. With rising tension and dwindling trust, the women must fight to survive against both the predators and each other.

Rating: 6.972

Cast:

Catherine

Dyson

Julie

Ellis

Sophie

Trott

Stuart

Luis

Justin

Hackney

Shauna

Macdonald

Natalie

Mendoza

Alex

Reid

MyAnna

Buring

Saskia

Mulder

Nora-Jane

Noone

Leslie

Simpson

Oliver

Milburn

Molly

Kayll

Craig

Conway

Tristan

Matthiae

Mark

Cronfield

Stephen

Lamb

Catherine

Dyson

Julie

Ellis

Sophie

Trott

Stuart

Luis

Justin

Hackney

Shauna

Macdonald

Natalie

Mendoza

Alex

Reid

MyAnna

Buring

Saskia

Mulder