A frosty December night in Stockholm. Inside the City Hall, over a thousand guests attend the prestigious Nobel Prizewinners’ dinner. With a lavish meal laid on to the backdrop of a full orchestra, this is one of the city’s most glamorous events of the year. But things are different tonight. Two shots are fired on the dance floor. Crime reporter Annika Bengtzon is there, covering the event for the Evening Post. As the police realize she caught a glimpse of the suspect, she is far more interested in getting back to the newsroom.

AN ACCIDENTAL DEATH? Reporter Annika Bengtzon is working on the story of a devastating crime when she hears that a journalist investigating the same incident has been killed. It appears to be a hit-and-run accident. A SERIES OF MURDERS. Several brutal killings follow - all linked by handwritten letters sent to the victims' relatives. When Annika unravels a connection with the story she's writing, she is thrown on to the trail of a deadly psychopath. THE HUNT IS ON.

A violent robbery has taken place in an affluent area of the Costa Del Sol, in which an entire family are killed. Annika Bengtzon is assigned to the story, and when she arrives in Spain and gains access to the crime scene, she is horrified to discover there was a third child - a teenage daughter - who is unaccounted for. Annika makes it her mission to find the missing girl. But as she delves into the mystery she becomes embroiled in a far darker side of Spanish life than she’d envisioned, as she begins to piece together a terrifying story of violence, abuse and murder.

Crime reporter Annika Bengtzon is woken by a phonecall in the early hours of a wintry December morning. An explosion has ripped apart the Olympic Stadium. And a victim has been blown to pieces. As Annika delves into the details of the bombing and the background of the victim, there is a second explosion. These chilling crimes could be her biggest news story yet. When her police source reveals they are hot on the heels of the bomber, Annika is guaranteed an exclusive with her name on it.

At a derelict port in Stockholm, two brutally murdered men are found by a security guard. In the same area a young woman, Aida, is on the run from a deranged gunman. Meanwhile, journalist Annika Bengtzon is approached by a woman wanting her story published in the Evening Post. She claims to have founded an organization to erase people's pasts - giving vulnerable individuals a completely new identity. Annika helps Aida to get in touch with the foundation.