Sven Å. Christianson

Previously believed to have been a serial killer, having confessed to more than 30 murders while incarcerated in a mental institution for personality disorders. Convicted of eight of these murders. TV3 aired a documentary that exposed serious flaws with the Quick investigation.

Margit Norell - the woman behind the serial killer that was not there. She was a psychotherapist at Säters psychiatric clinic and supervised the psychologists and therapists in the 1990s treatment of Thomas Quick. The treatment method, based on object relations theory, focused on the development of repressed childhood memories with psychotherapy. In the case Thomas Quick argued that abuse in childhood meant that he started murdering people in adulthood. Whereupon Quick admitted one murder after another, and finally was convicted of eight murders.