Shirtless men are seen on some occasions.

Depicts the true story of a real-life event that puts the lives of 12 children and several adults in intense peril.

Rocks fall on people, a heavy blast of water throws a body across the space, leading to injury.

Divers return from a flooded cave with bloody scrapes, or bloody injuries to the head or face, frequently throughout the film.

A man abruptly swims to the waters surface and hits his head on rock. Blood can be seen streaming from his hair onto his face.

Infrequent uses of "ass", "shit" and "butt"

A use of "fuck" which is really hard to hear.

Multiple uses of the F word

Kids are anesthetized with pills and shots, including ketamine.

A brief closeup of an unnamed Thai character smoking a cigarette.

Frequent sustained and intense sequences of peril. Bloody injuries are briefly shown, including head wounds and minor scrapes on hands, legs, and feet.

Many scenes of divers trying to maneuver tight spaces in underwater caves and occasionally getting stuck for a moment. Very suspenseful and especially intense for viewers with claustrophobia.