Five young field-biologists are sent to northern Sweden to investigate effects of a large forest fire. However, what was thought to be some weeks of camping and easy work soon turns into a nightmare as they find the remains of a mysterious creature and take it in for examination...

Ida and Albin are a happy couple. They set off to a cabin in the vast Swedish woodlands to have a fun holiday with their friends. But under the floorboards is an evil that waits to be unleashed.

Stefan Lindman is a police officer in Boros, Sweden. When his mentor and retired former partner Herbert Molin is brutally murdered in the remote town of Sveg, Lindman travels north to investigate. The more Lindman digs into the mysterious killing, the less he is sure to have known the man he feels so much indebted to...

Sonja repairs trains and wagons and has recently been abandoned by her husband. Now she wants to concentrate on her career, which she tells Kenneth, her colleague. New at the work place is the "engine-driver" with an obscure past. Sonja is fascinated with this man and his mysterious façade.

An abused woman is feverishly sought by police in the murder of her ex-husband but is being hidden by abused woman-advocates. At the same time, Gunvald Larsson discovers a police report that his long-estranged sister has been abused. He confronts her with his knowledge but she denies it.

Three men enter a luxury apartment in Stockholm dressed as couriers. But what appears to be a robbery ends in a brutal murder that resembles an execution. Vilhelm Beck's patrol is the first to arrive. Haunted by his memories as a hostage, Vilhelm soon begins his own investigation into the case, which leads to a surprising contact with the Beck group.

About Lillemor Östlin in the 60s and 70s. Her downfall from the glamorous Stockholm nightlife to drug addiction, crime and prostitution.

Roland Hassel meets the dangerous Russian mafia.

A boy finds a dead woman. When police move the corpse they find the skeletons of two women who disappeared in the seventies.