The world’s oceans keep many secrets, and the main ones are buried at the very bottom. A group of scientists goes to the depths of the Atlantic Ocean to find out about them. The research expedition begins to gradually justify itself in the very first days of the voyage. But, designed for two months, it stops as soon as it begins. After all, the main thing is not to find life at the bottom, but to save their own. Something lives in the depth that does not want to accept uninvited guests.
