When her friend suffers a bizarre accident, Rosa realizes the secret student society they've just joined is built on demonic secrets from Dutch history.
Rosa Steenwijk
Jacob Wessels
Carmen Zwanenburg
Fleur Borms
Maurits Zwanenburg
Hester de Hoogh
Roderick van Hall
Marije
Joost van Moerland
Arnold Borms
Puk
Joyce Steenwijk
Wendel Steenwijk
Henry Zwanenburg
Lodewijk de Leeuw
Phantom