Heartless

Heartless is a drama and mystery TV series that premiered in 2014. It follows siblings Sofie and Sebastian, who share a deadly secret and can only survive by draining the life force of other people. Their hunt for answers about why they are this way leads them to Ottmannsgaard, a place with dark secrets of its own. Frederikke Dahl Hansen plays Nadja and appears in a nude scene in the series.