A bright-eyed American au pair hopes to make a difference caring for two orphans in a grand English manor. Yet the feeling of dread is undeniable.

Racked with guilt, Dani is haunted by her own heartbreaking loss. Flora and Miles find ways to cope, and Bly's staff remember the dead over a bonfire.

She's seen it all. The memories come flooding back for housekeeper Hannah Grose as she reflects on the living and dead trapped at Bly Manor.