Bill Hugg

Twelve girls wake up in a secluded mansion, without knowing how or why they got there. As they realize they are locked in, the situation in the house threatens to escalate. But the mansion also harbours a dark secret. The girls are part of a medical experiment and if they don’t manage to escape they will die, one by one.

Rebecka Martinsson from Kiruna has not really found herself despite her big successes at a law firm in Stockholm. When a friend from her childhood passes away, Rebecka returns to Kiruna where she's drawn into a thrilling hunt for a killer.

An annual Swedish Christmas calendar television series.