The golden chain mail of a suicide bomber, a chest at sea, drugs in a comic book magazine, the Shah's ring and a tin can buried under an acacia tree - all this in the extraordinary adventures of senior lieutenant Eva Kurganova, her friend psychologist Delilah and shooter Khrustov: Who will get the treasured notebook - the killer's memoirs Elephant? How to smuggle three kilograms of heroin across the border? How to die and stay alive? How to win a child and take him out of a brothel? She, Eva Kurganova, a security agent, knows this.