The Breakthrough is a fictionalised retelling of the murders, and the director Lisa Siwe has opened up about how she tried to ...

The drama tells the story of a cold case that went unsolved for 16 years and the arduous journey to finding the killer.

One fan wrote on X, formerly Twitter: "I've just watched a Swedish 'true' crime series on #Netflix called #Genombrottet / #TheBreakthrough. It's about a double murder that became the second-largest ...