Open Water (2003)5.3 /10

Storyline:  Susan and Daniel, a couple vacationing in the Caribbean, join a scuba diving excursion expecting a carefree day. But when a headcount error leaves them stranded in open water, their dream holiday turns into a nightmare. Alone and vulnerable, they cling to the hope that the boat will return for them. As hours pass and the ocean grows darker, exhaustion sets in—and then the sharks arrive.