A group of soldiers and archaeologists gets stuck in an unfamiliar world—a place where it seems there is nothing but a forest covering an entire planet. Our heroes begin to slowly get used to the new and extremely unusual circumstances. But this forest has its own laws and even a certain form of mysterious intelligence. Soon it becomes clear that to survive and escape this world, Maksim Rebrov and his comrades will have to confront the enemies of the big forest. Will the heroes be able to win a war against an unknown opponent? Or will the great forest become their eternal refuge?