The Reef (2010)

Plot

When a sailing expedition goes tragically wrong, a group of friends finds themselves stranded in the treacherous waters of the Great Barrier Reef after their boat capsizes. As they cling to life in the open ocean, a relentless great white shark begins to stalk them, turning their fight for survival into a terrifying game of cat and mouse. With danger lurking beneath the surface, tension escalates as they must confront both the elements and their own fears in a desperate bid to escape the predator's grasp.