While Sandra opens up to a documentary film crew, flashbacks show her teenage son, Stephen, mysteriously kidnapping a toddler, and holding him captive. Eventually, the stories intersect to explain the abduction and the family's three-generation legacy of abuse in this mesmerizing psychological drama.

In pre-famine Ireland when poverty and magic were rife, introverted farm girl Maura discovers a magical world of the imagination through the mysterious wanderer Scarf Michael. When her isolated rural community accuses her of witchcraft, she turns to her own supernatural powers for protection.