The village is abandoned and forgotten. A lonely teenager, in pursuit of the answer to who his parents are, loses his younger brother, the only person who was dear to him. This happened in the mysterious Green Sea, which appeared when calendars stopped turning over in the village. In an endless field of emerald grass, a teenager mysteriously hears the voices of his parents, who disappeared when he was very young. The great responsibility fell on the shoulders of the young man to find his brother, to figure out what the Green Sea is and what its depths hide, and also to understand whether he is like the ancient forgotten Sun God, after whom he was named by his fellow villagers.