Living sister Amy is trying to move on. Traumatized by her kidnapping, she runs to the only person she believes will help. But old wounds split open; making the events in room 303 seem childish.
Her dead twin, on the other hand, doesn't want to move forward. Schooled by her tormentor, Zoe takes a detour from peaceful rest. For now, she has a score to settle. But the powerful connection with her twin draws her back to the real world. Like refracted light changing as it passes through glass, Zoe's priorities alter too.