Malmo detective Saga and her Copenhagen colleague Hanne must put aside their differences to catch the perpetrator of the so-called `Clown Murders'. A prime suspect arrives in the form of the first victim's apparently traumatised son, who has gone on the run. Meanwhile, Saga is distracted from her investigation by the untimely arrival of her mother, who insists on showing her a medical file that she hopes will put an end to their estrangement. Crime drama, in Swedish and Danish, starring Sofia Helin and Kirsten Olesen.