In a world where technology and magic coexist, lives Coop, a thief who specializes in stealing magical objects. But Coop began to go through a bad period - his girlfriend left him, and his faithful friend turned him in to the police. And the bad luck didn't end there. Coop's paths crossed with the magician Mr. Babylon, with Bayliss and Nelson - agents of the Department of Extraordinary Sciences, with zombies, vampires, demons, Russian magical intelligence services, as well as with two competing sects - followers of Caleximus and Abaddon, who want to bring about the end of the world. And they all desperately needed a certain box, which the angel Cassiel had been hunting for for 4 thousand years. Everything would be fine, only Coop must steal this box, otherwise they will kill the girl who abandoned him and the friend who handed him over to the police...