No, it’s not for nothing that two angels were sent to earth - Sebastian and Daniel - who became private detectives. Because otherwise the terrible death of the young artist Viktor Khromov would hardly have been revealed. It would never have occurred to the police that there was something involved... a vampire. But even the angels do not immediately manage to unravel this matter, in which political, love, and selfish motives are so unexpectedly intertwined. And then their assistant, an employee of the Garda detective agency, the red-haired beauty Marina, joins the investigation. She will figure out who he is, the murdered artist - an innocent victim or... a criminal, and whether the strange vampire with sad eyes is worthy of compassion...