The film opens with Emma (Monique) being a doting mother and wife. She sends the daughter to clean her room, sends the son to take a bath, tells her husband to wait for her as she has some "goodies" for him later. Emma is seen preparing dinner. While she's preparing dinner, four intruders enter the home, but the doors are not locked. (Side note: doors are a common motif throughout the film, which is only natural as the film has the element of a medium giving readings). Emma is listening to music as one of the intruders enters the kitchen. Suspicious, Emma instructs Alexa to turn the music down. She pauses and has Alexa to turn the music back up. It's as if Emma feels someone is in the house, but brushes it off without even scanning the room. She is then beaten by one of the intruders. We then see the husband hit over the head and killed, her daughter is strangled, and the son is drowned in the bath tub. We are led to believe that Emma was beaten to death. The movie cuts to a year later and we find that Emma lived, wrote a book about the invasion. Then we see four college kids performing a fake seance to scam a grieving son out of his money. This same crew is contracted to perform a seance for Emma to create buzz for her book. THEORY: The four intruders are the college kids contracted to perform a seance or at least three of them. I don't think Sky (the medium was a part of the invasion. She seems to be apprehensive about faking these readings, so she has a semblance of a moral compass even when the other three don't. I know, it is revealed that Emma actually killed her family to collect the insurance money, but things don't add up. Why is the sister-in-law living with her? Not only is she living with her, but she contracted these kids to perform a seance that will force them to relive the invasion. Her brother, niece, and nephew were killed. Who wants to relive that? It leads me to believe that the live in sister-in-law was in on the plot. The other question is why would Emma cut off her own finger? She's badly beaten, but we don't see how she received the other injuries when it is revealed that she killed her family (or did she). When we are shown the initial home invasion, why is Emma left alive?