The Scream

The psychiatric hospital "Geustad" in Oslo. At dawn on a cold winter day, one of the patients is found suffocated. His mouth is open in a silent scream. The arriving police inspector Sarah Heringin immediately realized that she was faced... with an extraordinary case. Questions arise one after another: what is the strange scar in the shape of the number 488 on the victim's forehead? Where did the ominous drawings on the walls of the hospital ward where he was kept come from? Why does the hospital administration hardly have any information about the identity of the person who spent more than thirty years there? Thus, Sarah's complicated and extremely dangerous investigation began, which will take her around the world: Paris, London, the volcanic island of Ascension, abandoned mines in Minnesota, Nice. Her partner will be French journalist Christopher Clarence, with whom she will have to uncover the shocking truth buried in ultra-secret laboratories.