Watch Series: Heartless Released in (2014) - Season 1 produced by DK, Dk, The TV Series categorized in Drama, Mystery, and content rating TV-14 with duration 45 min broadcasted as these networks Kanal 5, Kanal 5 (DK), Streamed at Putlocker & directed by Mikkel Munch-Fals, Natasha Arthy, Kaspar Munk. Heartless follows Sofie and Sebastian - two siblings with a deep dark and fatal secret. In order to survive they must suck energy out of other people. We follow their quest for answers as to why they are this way and their search leads them to Ottmannsgaard, a boarding school with plenty of deep dark secrets of its own. - Season 1