
Plot
After a tragic accident, six friends reunite for a caving expedition. Their adventure soon goes horribly wrong when a collapse traps them deep underground and they find themselves pursued by bloodthirsty creatures. As their friendships deteriorate, they find themselves in a desperate struggle to survive the creatures and each other.
Trailer
Cast

Shauna Macdonald
Sarah Carter

Natalie Mendoza
Juno Kaplan

Alex Reid
Beth O'Brien

MyAnna Buring
Sam Vernet

Saskia Mulder
Rebecca Vernet

Nora-Jane Noone
Holly

Leslie Simpson
Crawler

Oliver Milburn
Paul Carter

Molly Kayll
Jessica Carter

Craig Conway
Crawler - Scar

Tristan Matthiae
Crawler

Mark Cronfield
Crawler

Stephen Lamb
Crawler

Catherine Dyson
Crawler

Julie Ellis
Crawler

Sophie Trott
Crawler

Stuart Luis
Crawler

Justin Hackney
Crawler