Serafina lives in Biltmore’s basement with her pa, the estate’s maintenance man. She is a secret – no one knows about her, but Serefina still loves her home. When children start disappearing, Serafina knows she must do something. After escaping from the culprit himself, Serafina teams up with Mr. and Mrs. Vanderbilt’s’ nephew Braeden Vanderbilt to uncover who the Man in the Black Cloak really is. Serafina’s pa has warned her not to enter the forest, but her searches lead her there, where she learns more about herself, her legacy and what is going on. Everything that is happening connects and it is up to Serafina to figure it out before everyone disappears!