Fanny Leander Bornedal

On March 21st, 1945, the British Royal Air Force set out on a mission to bomb Gestapo's headquarters in Copenhagen. The raid had fatal consequences as some of the bombers accidentally targeted a school and more than 120 people were killed, 86 of whom were children.

Copenhagen, 2018. A frightening discovery is made in an old apartment. The subsequent investigation of Department Q leads them to an infamous institution for girls that was suddenly closed in the early sixties.