Sophia Monet is a young woman battling depression after losing both her parents in the last six months. She becomes increasingly isolated and convinces herself that she'll never see her parents again, dismissing any notion of an afterlife. She is drawn out of this flux when she meets a new love interest, Adam. After Adam's mysterious disappearance, Sophia becomes determined to track him down. Her search leads to an eerie apartment building, where passing the threshold means leaving the living and entering the realm of the dead.<ref name=act/>