The Forgotten Girls

In 1978 13-year-old Line disappear without a trace on her way to flute class in Lyngby. A few hours later her clothing is found in Christiania.

13-year-old Line is found dead after three weeks. A police officer is convicted of taking naked pictures of 14-year-old girls where Line disappeared.

In 1978 13-year-old Line is found dead in Lynettehavnen. Shortly after a man is arrested for luring an 11-year-old girl into a car in Herlev.

In 1979 four-year-old Heidi disappears from her home. 43 years later the case is still unsolved, and some call it Denmark's Madeleine McCann case.

In an attempt to figure out what happened to Heidi, the police flying squad and DR film a reconstruction of Heidi and her stepfather's last walk.

Is there a connection between four-year-old Heidi's disappearance and the conviction her stepfather got for beating his own son, Brian?