Diana is a professional dancer. She makes a living by entertaining bored bohemians.

On this ill-fated evening, she was invited to the country house of one of the influential politicians, only Diana did not know that this dance should be her last. She's just a victim in a bloody vampire feast. That night she realized that the world was divided into two parts and there, beyond, the worst nightmares came true. HE, the warrior of darkness, saved her; he saved her by accident, fulfilling another order from his Master. Only the mercenary leaves no witnesses. What will this fateful meeting bring her: death or love for a killer incapable of feelings? Love for a punishing vampire, an outcast, a loner who has been destroying immortals for centuries for violating the Dark Laws... His whole life is war, he is a terrible death machine, a lone soldier of a terrible army of the underworld, even his brothers are afraid of him. An outcast does not know pity, does not know how to love, does not know how to cry. More precisely, he cries only when he kills and takes the souls of the victims. He is a mercenary of the devil himself. According to all the laws of immortals, he must destroy the witness, or...