A hard-boiled police detective sets out to capture a gruesome serial killer terrorizing the canals of Amsterdam.

The rivalry between Enzo and Jacques, two childhood friends and now world-renowned free divers, becomes a beautiful and perilous journey into oneself and the unknown.

Blood-thirsty creatures await a pack of divers who become trapped in an underwater cave network.

Filmmaker Rob Stewart exposes the illegal fishing industry that threatens the survival of the world's sharks.