The crazy idea to organize a tour of the Zone initially did not bode well. And so it happened. Like horsemen of the Apocalypse, the musicians of the Rock Zone group leave behind blood and devastation. But not of their own free will - someone wants to destroy the Zone for the sake of their own selfish intentions. Unknown people follow the band's trail in order to get their hands on something that the musicians became the owners of completely by accident. And in pursuit of her, her pursuers are ready to create real hell on earth. The Zone itself, sensing imminent death, calls out to the musicians asking for help. But can they help her? And at what cost?