This book is a chronicle of an unprecedented exposure of torture, tacitly legalized in Russian prisons. An ordinary guy from Belarus, Sergei Savelyev, was sent to a Russian prison on a fabricated drug case and first experienced the bloody hell of ‘re-education’. Later, when he was recruited to work as an administrator in a prison hospital, he gained access to a gigantic video archive stored in the FSIN system. In these recordings, people were beaten and raped with the knowledge of their superiors... Savelyev managed not only to bring copies of the archive to freedom and publish them under the pseudonym ‘Trojan’. Not only to escape the revenge of several Russian agencies at once, but also to remain who he was - a person who cannot look at cruelty indifferently.