(Characters at the beginning of the story) Emma Paxton, Madeline Vega, Laurel Mercer, Charlotte Chamberlin (Setting) Present Day Tuscan, Arizona
Emma sees a video of a girl on the internet who looks just like her. It's Emma's identical twin sister Sutton that she's never met. Emma is asked to meet Sutton and she agrees to meet Sutton, but Sutton didn't send Emma an invite because she's dead!
Resolution (the ending)
Emma gets to Suttons home but Sutton isn't there. Suttons family thinks that Emma is Sutton .Emma gets an anonymous note from Suttons killer. It says she has to pretend to be Sutton or she will get murdered too!
Emma is living Suttons life and know one has even noticed, not her friends and not her family. Madeline's brother does find out that Emma isn't Sutton but says he won't say anything to anyone. Emma will stop at noting to find her sisters murderer and Thayer is going to help her.
This story doesn't have a resolution. It's an on going series. We never find out who killed Sutton, or whos threatening Emma, we do however find out that Emma discovers that something bad happened between Sutton and Madeline's brother Thayer.