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.
The twins find some graves in the forest and wonder whether they're connected to the curse. Emilie uncovers Sofie's secret, testing their relationship. Just intensifies his search for the black-eyes.
As the twins realise there may be other black-eyes at the school, Just reveals how far he is willing to go to fight them. Meanwhile, the hunt for the gold heart intensifies, with fatal consequences.
Just has lied about the death of Emilie's mother and it transpires that Sofie and Sebastian's absolution from the curse will have grave consequences for his family. Which side will Emilie take?
