Disa's husband has found himself a new love and a new future, while Disa has found herself in an unsatisfactory life. But one day a chatty father with seven children appearance, an uncommunicative patient at Disa's hostipal has begun to open up, and a new martial arts teacher has begun teaching in this small town in Dalarna.
The Beck group is called out to investigate the brutal murder of a man in his own house and Vilhelm, Beck's grandson, ends up being kidnapped.
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.
