Malin Mases Arvidsson

En serie brutala mord på polska kvinnor som gömmer sig i Sverige är den nya A-gruppens första uppdrag. Offren visar sig vara nyckelvittnen i ett stort mål mot den polska maffian. Tre av dem hittas mördade inom ett par dagar, och två är försvunna. Hoppet är att de försvunna kvinnorna fortfarande är vid liv. Kommissarie Kerstin Holm får fallet, och jakten på en hänsynslös mördare och hans skumma offer börjar.

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