Policeman Viggo Lust's worst nightmare comes true when his daughter Christina vanishes without a trace. Viggo's personal life and career fall apart when he decides to investigate Christina's disappearance on his own.

Mari offers to help Viggo investigate Christina's disappearance; Viggo and Mari investigate a case and find themselves in danger.

Mari finds a flaw in the investigation of Viggo's daughter; Viggo and Mari look for a businessman who went missing in a hospital.

Mari is attacked in a robbery and the police must collaborate with the robbery suspects after one of the shop employees is found dead.