Strange things are happening in the hospital. Katya Petrovskaya, an employee of the press center of the Central Internal Affairs Directorate, is a witness to this herself. And the epicenter of this terrible story is Colonel Oleg Prikhodko - the Trojan, who was brought barely alive eight months ago from Albania. But you can’t ask him anything, he’s dead. Moreover, his corpse mysteriously disappeared from the morgue... Katya remembered the crazy nurse, then the boy with cherries in the hospital corridor... She remembered the words of his mother that it was as if her son had been replaced after they visited Oleg Prikhodko with the whole family. General Moskalev and Colonel Prikhodko were friends, comrades in arms. Trojan... A strange nickname, associations immediately arise... Trojan horse: it looks one thing, but inside it’s completely different. A kind of carrier, introduced into a different environment, with a special filling of grief, chaos, death... And it all started there, in the mountains of Albania...