SOME CASTLES ARE HAUNTED BY MORE THAN GHOSTS.

When Hannah Maloney’s aunt dies in a car accident, she returns to her family’s castle in the Catskills and the epicentre of a childhood trauma: her sister’s unsolved disappearance. It’s been 17 years, and though desperate to start a new life with her fiance, Hannah is compelled to question the events of her last summer at Brackenhill.

When a human bone is found near the estate, Hannah is convinced it belongs to her long-lost sister. She launches her own investigation into that magical summer that ended in a nightmare. As strange happenings plague the castle, Hannah uncovers disturbing details about the past and startling realisations about her own repressed childhood memories.

Fuelled by guilt over her sister’s vanishing, Hannah becomes obsessed with discovering what happened all those years ago, but by the time Hannah realises some mysteries are best left buried, it’s too late to stop digging. Overwhelmed by what she has exposed, Hannah isn’t sure her new life can survive her old ghosts.