Based on the second gothic novel of the iconic V.C. Andrews series about the Dollanganger family, this Lifetime Original Movie begins ten years after the siblings have escaped the attic where their mother Corrine (Heather Graham) and grandmother Olivia (Ellen Burstyn) kept them locked away for more than two years. When Cathy (Rose McIver) finds herself in an abusive relationship with a fellow dancer, Julian (Will Kemp), Christopher (Wyatt Nash) and Cathy are forced to face the forbidden feelings