You're on vacation, and decide to head to your favorite beach for both relaxation and nostalgia purposes. When you first step foot on the beach, you're pretty confused and somewhat surprised at the sight. It's completely empty, no one in sight! You looked around for any signs or things to tell why nobody would be around... but, you find nothing.

Shrugging it off, you put your stuff down and run off into the water. You splash around, laughing and smiling to yourself with bliss as you relive that childhood happiness of swimming around in the ocean's calm waves here.

But, unbeknownst to you... Something- or someone is watching from below...