Dark secrets. Rusenfeldt H., Michael Yu.

In the Swedish Westeros, a sixteen -year -old guy Roger disappears. Soon, his mutilated body with a cut heart is found in a swamp near the city.

, in the meantime, Sebastian Bergman, a former criminal psychologist and specialist in serial killers, comes to Westeros to settle affairs with the inheritance of his mother. After the death of his wife and daughter, Sebastian quit the police and fenced off from the outside world. He shows no interest in the murder of Roger until a secret from his own past overtakes him. Bergman needs to access police reports, so he joins the investigation.

The Palmlevsky gymnasium that was visited by Rodger who visited Bergman's attention soon in the web and deceit...

But will he be able to bring the investigation to the end, preserving his dark secrets?