Ulvilan Murhamysteeri plot
A winter night in 2006. In the western Finnish town of Ulvila, an intruder breaks into the house where Jukka Lahti and Anneli Auer live with their four children. While Jukka is being killed with a stab weapon, Anneli calls the local emergency services in a panic. The emergency call serves as the basis for this reconstruction. Years later, the case is still unresolved. Several detectives are put on the case and taken off again, experts from abroad are consulted, without result. The lack of tangible evidence leads to the special conclusion that the lady of the house must be the perpetrator. Anneli herself also starts to believe in it and goes to jail.