Cut off. Call of the dead

Lead forensic investigator of the Federal criminal police office of Germany Paul Herzfeld found in the head of a horribly mutilated female corpse a note with a phone number of his daughter Hannah. It turns out that the girl is stolen, and an attacker with a perverse mind of Paul engages in a deadly game, leaving the faint hope to save her daughter. Another indication of further action hidden in another body, which is located on the Northern island of Helgoland. However, Herzfeld has no chance to get the information. A powerful cyclone cut off the island from the mainland, the population has been evacuated. Among the few who remained, the comic book artist Linda. She found on the beach dead. A desperate father tries to persuade her to perform an autopsy on his phone instructions. But Linda has never touched a scalpel. Not to mention the fact, to dissect the human body.