Overview
Five friends explore The Devil's Mouth cave system in Thailand for one last adventure before life in the real world begins. But they soon discover that something is hunting them under the water... fast, silent, and deadly. In the suffocating darkness, trust erodes, panic spreads and every wrong turn becomes a fight for survival.
Cast
- Kathryn Newton as Sara
- Lana Condor as Max
- Nico Hiraga as James
- Gavin Casalegno as Greg
- Tommi Rose as Adrienne
- Tayme Thapthimthong as Wat
- Sahajak Boonthanakit as Captain
- Harrison Luna as Ryan