Distant relatives showed up at the home of Kostya, an intelligent IT specialist from the capital. The Shmakov family. They hadn't seen each other for twenty years, hadn't even called each other. The Shmakovs came from the Urals to film a TV show about the country's talents, but lost their money and documents at the train station. Kostya lets his relatives spend the night in his luxurious country house, but time passes, and the Shmakovs have no intention of moving out. Kostya's ideal life is gradually falling apart, and he has to face his greatest fears in order to protect himself and his family.

The aftermath of a shocking explosion at the Chernobyl nuclear power station made hundreds of people sacrifice their lives to clean up the site of the catastrophe and to successfully prevent an even bigger disaster that could have turned a large part of the European continent into an uninhabitable exclusion zone. This is their story.

In the main character, under mysterious circumstances, the brother dies. The girl begins to pursue realistic nightmares, and she goes to the Institute of Somnology, where she and other patients are immersed in a joint lucid dream. But after dawn, they will wake up in a completely different reality, which is worse than any nightmare ...