To heal after witnessing her sister's horrific murder, Nic travels to a tropical resort with her friends for a kayaking and diving adventure. Only hours into their expedition, the women are stalked and then attacked by a great white shark. To survive they will need to band together and Nic will have to overcome her post-traumatic stress, face her fears and slay the monster.

When a sea plane is destroyed in a freak accident, five people find themselves drifting on a raft. At the mercy of the tide and with no hope of rescue, the helpless situation takes a horrifying turn when they are terrorised by a ravenous great white.