Breakthrough

The ending of Breakthrough reveals that David Nilsson was the murderer of Adnan and Gunilla, thanks to years of police work combined with genealogy. After a long investigation that started in 2004, the police involved a genealogist named Per, who used family tree analysis to narrow down suspects. Eventually, they focused on David Nilsson, a loner with a profile fitting the evidence, and convinced a judge to issue an arrest warrant. When David was arrested, he quickly confessed to the murders, claiming voices in his head had told him to kill to find peace. This confesses a motive that seems rooted in mental health issues, which has often been used in such cases to suggest insanity. Following the arrest, the case was wrapped up with minimal fanfare. The authorities informed the victims’ families, and John, the lead investigator, finally sought reconciliation with his own family, acknowledging the personal toll of his relentless pursuit of justice. The series ends on a somewhat ambiguous and abrupt note—especially regarding David’s fate—highlighting the sometimes unresolved or uncertain outcomes of such long-running investigations. The show’s conclusion leaves viewers pondering the effectiveness of genealogy in solving crimes and the emotional complexity behind justice, family, and closure, with a mix of satisfaction and disappointment about how neatly everything was tied up. The ending also hints at future investigations or stories, as Stina plans to write a book about the case, and the characters’ lives continue beyond the case, but the abruptness leaves some feeling it was a missed opportunity for a more poignant or conclusive finale.

Last Updated: June 25, 2025 at 08:44