This was a great thriller. I loved the twists. I totally thought the twist when Brittany turned out to be real was amazing. It shocked me. It was also cool that Emma, played by Lacey Chabert, knew what her husband was up to and got even with him in the end. The acting was really good - especially Lacey. She had such a great intensity. Ethan Embry was good as her cheating husband. He plays slimy really nicely. Overall, it's great to see Lifetime do a smarter thriller. You really have to watch this one to get it. I want to see it again as I'm sure I missed some of the hints along the way. This movie isn't so cookie cutter like some of the other ones that Lifetime does.