Action-packed "hermetic" detective story in virtual space. Six lottery winners get a unique opportunity to test a new game - as much as 24 hours of complete immersion in a virtual copy of Moscow, synchronized with real Moscow! Here you can become anyone, here you can carry out everything that you dreamed about in real life, here you can pump to the highest level... And, as it turned out, you can't get out of here. Any attempt to log out, as well as the death of a character in the game space, will inevitably lead to the death of the player in real life. The lucky six have only a day to find a way out of the situation and get to the one behind the deadly beta test. The task is further complicated when it turns out that there were only five winners in the lottery. But which player is an impostor and what to expect from him, as long as everyone is locked in Versiana?