In this episode, almost all the participants are afraid of the dark, but Sergey Burunov does not consider this an excuse. They will still have to spend 42 hours without light. Anna Tsukanova-Kott, Alexey Stolyarov, Alena Shvidenkova, Valeria Lyubarskaya and Islam Rozubaev will test their nerves.

In the fifth episode of the show, not all participants will be able to withstand such a test, so at the very beginning there will be only two players left. But Sergey will still find something to surprise his bravest guests with.