In the story of the famous serial killer, Swedish maniac Thomas Quick, truth and fiction mixed in the most bizarre and tragic way. Convicted of completely different crimes, while undergoing compulsory treatment, he suddenly confessed to a number of terrible murders and tortures. The long investigation had a confident conclusion: guilty. However, too often the investigators did not make ends meet, too often Quick was confused in his own testimony, and the law enforcement officers wanted too much to put him behind bars. Thunder struck when, several years later, the criminal renounced his testimony and, after a second investigation, he was... completely acquitted. This caused a huge resonance in Swedish society, which was divided in two: some called Thomas an innocent victim of the system, others angrily branded him as a fiend. What is the truth here is still unknown. And maybe it will never be known. In any case, the author swears to tell the truth, the whole truth and nothing but the truth...