You and your research team aboard the SS Sea Dragon have embarked upon the most important voyage of the century: a search for alternative energy sources within the dark depths of the ocean. Just after your team makes an important discovery and intends to head for the surface—
The lights go out.
A jolt knocks you off your feet.
The Sea Dragon crashes.
You have limited oxygen and limited time to fix the submarine and discover the reason for its failure before it’s too late…