The events of the fifth day take an unexpected turn. The hike is delayed because of the rain, and the pioneers are forced to wait out the night on the edge of the forest. Shurik cannot let go of a mysterious vision, the memory of an enigmatic stranger from the catacombs. Elektronik is trying to solve problems in his personal life, and Semyon finds himself drawn into an adventure with Alisa. All that remains is to find out how this will all end.