The TV series "The Woman in the Wall" is a mystical thriller about a student of the mysterious St. Magdalene Monastery in the city of Kilkinur. For centuries, this place has been notorious for its cruelty towards women. It was a place where unfaithful wives and pregnant teenagers were sent. Fifteen-year-old Lorna Brady found herself there. The place shocked her so much that she started sleepwalking. Now grown up and free, Lorna discovers a dead stranger in her house and fears that she may have killed her while sleepwalking.