You are a scientist for the National Oceanic and Atmospheric Administration of the United States who was sent to the depths of the Pacific Ocean in a submarine big enough for you and a team... Of course, the efficiency of the organization decided that it would be better to send you alone to explore all that, anyway, you are already in the abyssopelagic zone, or what is the same, 5000 meters below the surface, you have a light on looking ahead, it's not like there is anything, for you it has only been the same in the last 3000 meters, water, water, the occasional fish, but up to there, nothing more... oh well, darkness too, it was as if the ocean swallowed all the light emitted by the powerful headlights of the most expensive submarine that they decided to leave you for the exploration to which they have sent you.