Four teen girls diving in a ruined underwater city quickly find themselves in a watery hell as their fun outing turns into heart-stopping fear when they learn they are not alone in the submerged caves. As they swim deeper into the claustrophobic labyrinth of caves they enter the territory of the deadliest shark species in the ocean.

Four teen girls diving in a ruined underwater city quickly find themselves in a watery hell as their fun outing turns into heart-stopping fear when they learn they are not alone in the submerged caves. As they swim deeper into the claustrophobic labyrinth of caves they enter the territory of the deadliest shark species in the ocean.

Captain Barnacles leads a mission to rescue Dashi, who is trapped inside a giant whale shark, and Kwazii takes to the skies to retrieve a precious book from a school of flying fish! Peso tries to bandage a Great White Shark without becoming his lunch, and much, much more!

A few days after Christmas, half-sisters Ida and Tuva set out on a winter dive in a remote part of the Norwegian coastline. Towards the end of the dive, a rockslide traps Tuva under water. As Ida surfaces to call for help, she discovers that the rockslide has struck above water as well, burying their equipment, phones and car keys–they are completely cut off from any chance of outside rescue. As the frantic race for survival unfolds, Ida is put...

Two sisters vacationing in Mexico are trapped in a shark cage at the bottom of the ocean. With less than an hour of oxygen left and bloodthirsty great white sharks circling nearby, they must fight to survive.

In this WWII adventure, a new commanding officer is sent to tighten the discipline of a group of Navy underwater demolition experts, a.k.a. frogmen.

A restless photographer leaves her family to "find herself" and takes up deep-sea diving.

A group of friends run a popular travel vlog that helps fund their adventures. Paige, the leader of the group, includes her younger sister, Lindsey, for the next scuba diving trip to an isolated cove. But when their plane crashes, the two sisters must use their strength, resourcefulness and immense courage to survive a pack of great white sharks.

The Octonauts are a team of undersea adventurers who are always ready to dive into action! Their mission: to explore new underwater worlds, rescue amazing sea creatures and protect the ocean. Join the Octonauts aboard the Octopod as they babysit a young dolphin, help save a sick coral reef and come face to face a giant squid and an enormous Elephant Seal.

Treasure hunters face the dangers of the deep in Underwater! Theresa, girlfriend of ship operator Johnny, team up with perennial rainbow chaser Dominic. They hunt for fabled treasure lost in an old Spanish galleon off the Cuban coast. Amid the threat of rapacious sharks and the hazards of underwater salvaging, the adventurers work against time. They must raise the gold from its ghostly grave before the rotting old ship's hull slips off the ledge where...