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.
DIRECTOR
CAST
Shauna Macdonald
Sarah Carter
Natalie Mendoza
Juno Kaplan
Alex Reid
Beth O'Brien
MyAnna Buring
Sam Vernet
Language
Production
Companies
Countries
Box Office
Budget
$3,500,000
Revenue
$57,130,027
