"In 2001, three-year-old Dina is killed in a tragic car accident. Not long thereafter Dina's mother dies under mysterious circumstances, and Dina's father Jonas is convicted of her murder. Now it's 2016, and the cold case ends up on the desk of Detective Henrik Holme, who tries to convince his mentor Hanne Wilhelmsen that Jonas might have been wrongly convicted. Holme and Wilhelmsen discover that the case could be connected to the suicide of an eccentric...

When a popular celebrity chef is found murdered on the steps of the Oslo police headquarters, police investigator Billy T. and long-absent Hanne Wilhelmsen team up for an investigation that reveals that few people really knew the victim or his mysterious activities.

"On an early April afternoon, a bomb goes off in the Islamic Cooperation Council's offices in Oslo, killing twenty-three people. The Police and Security Service suspect an extremist organization to be responsible for the attack, a suspicion that grows stronger when threats of yet another, bigger explosion during the planned celebration of the Norwegian constitution reach the authorities. As a special adviser on cold cases, Hanne Wilhelmsen has cut...

"In a matter of days, two children in Norway have been kidnapped - by whom and for what reason is anyone's guess. And now one child is dead, packed like a piece of furniture and delivered to his parents' home with a horrifying note. Stumped and desperate, Norwegian police inspector Adam Stubo hopes former FBI profiler Johanne Vik can come up with answers."