You are a prisoner in a jail, offered a chance at freedom. Sent to an underwater base 7,000 miles down, you must find a crystal. You arrive in a submarine and enter a base filled with drawers, closets, and desks containing flash drives, files, a flashlight, and a flash beacon. While exploring, you hear noises from a vent and discover a large entity. It offers a deal: give it the research data (flash drives and files), and it will give you items and better protective gear.