The Devil's Mouth

Watch The Devil's Mouth online on iFILM if you dare: a group of college friends' Thailand trip goes sideways fast when flooded caves trap them with something that hunts in the dark.

Oxygen runs out fast underground, and old grudges surface even faster. Katherine Newton and Lana Condor lead a cast that has to fight the cave and each other in about equal measure. PG-13 or not, director Jeff Wadlow (Truth or Dare, Kick-Ass 2) keeps the tunnels claustrophobic and the light source unreliable.

This isn't a monster movie that forgets its people — the survival horror works because the friendships were already cracked before anyone got wet. Stream The Devil's Mouth on iFILM and see who actually makes it out.