Detours come in passing.
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.