A group of college friends' Thailand adventure turns deadly when they become trapped in submerged caves with a dangerous predator. As oxygen runs low, past conflicts emerge in their desperate fight for survival.

Genres

Cast

Kathryn Newton

Sara

Lana Condor

Max

Nico Hiraga

James

Gavin Casalegno

Greg

Tommi Rose

Adrienne

Tayme Thapthimthong

Wat

Sahajak Boonthanakit

Captain

Harrison Luna

Ryan