An underwater earthquake cracks open a crater deep beneath the ocean’s surface unleashing a prehistoric predator. On the sleepy island of White Sands, local teens drink and party beside a beach bonfire. One of them wanders off after a pretty girl and disappears, leaving only a severed hand behind. It appears it’s been bitten and ripped off by a vicious animal. This looks like a shark bite, but it’s found well above the high tide line, it can’t be a shark… Or can it?