Malin Mases Arvidsson

A series of brutal murders of Polish women hiding out in Sweden is the new A Unit's first assignment. The victims turn out to be key witnesses in a big case against the Polish mafia. Three of them are found murdered within a couple of days, and two are missing. The hope is that the missing women are still alive. Chief Inspector Kerstin Holm gets the case, and the hunt for a ruthless murderer and his shady victims begins.

A man is found dead, hung from a tree. Another body is found in Skansen's wolverine enclosure. Five girls attempt to flee from Sweden.

An African refugee is shot by the police. A husband and wife are killed and their son is still missing. Another body is found in a luxurious appartment.

Group A are called in to investigate a car bomb in Holland but to their horror a policeman and his family were in the car. Further investigation reveal a link between drugs and child porn so can Group A make the required connection b

An American serial killer is on board a plane from New York to Stockholm. Without a proper identification and with great urgency A-group try to locate this passenger before Sweden inadvertently imports it's first American serial kill

Three Swedish financiers are murdered over three consecutive nights. Evidence suggests that the killings will continue and the world of finance is panicked. The police quickly set up a special unit under the leadership of Detective J