Two sisters diving in a ruined underwater city quickly learn they've entered the territory of the deadliest shark species in the claustrophobic labyrinth of submerged caves.

A fun filled flight to a remote atoll turns into a nightmare for five passengers when their seaplane is destroyed in a freak accident and they are trapped on a raft, 100 miles from shore with man-eating sharks lurking beneath the sur

Venturing into the deep sea to battle the plastics industry and a blood-thirsty shark seeking revenge for her environmentalist mother's death.