Cold with horror, Valya and her friends walk along the dark underground corridors. A few days ago, a girl encouraged her classmate Volodka to “weakly” spend the night in this dungeon, where, according to rumors, a ghost settled, and since then I haven’t heard from Volodka. Is there really nothing left to do but to bitterly repent? Or can Volodka still be saved? But how? After all, everyone knows that no one has ever returned from this terrible basement... The guys continue their dangerous journey. And then a grinning skull appears in front of them, and then an arrow pointing the way into the unknown...