One year after a harrowing summer where a vengeful fisherman with a hook targeted them for a deadly secret, survivors Julie James and her boyfriend Ray are trying to move forward with their lives. Julie, plagued by nightmares and guilt, is now in college, while Ray remains in their hometown attempting to build a normal life. Julie's roommate Karla wins a trip to the Bahamas in a radio contest, and invites Julie, her boyfriend Tyrell, and their friend Will to join her for what promises to be a much-needed vacation during the island's off-season.

On arrival, the group finds the resort deserted, aside from the staff, due to the imminent storm season. Their dreams of relaxation quickly turn sour as Julie is haunted by visions of the murderous fisherman and ominous signs suggesting that their nightmare is not over. As the storm closes in, isolating them from the outside world, the four friends realize that they're not alone on the island. When bodies begin to surface, the trip turns into a desperate struggle for survival against an unseen and relentless killer who seems to be one step ahead of them at every turn.