Citrus Leahy is on the run from doppelgangers! Now she and a group of teenagers whose lives have also been taken over have to figure out how to stay hidden. The doppelgangers could be anywhere or anyone. Her crush Aedan makes her feel safe except that he keeps reminding her of the guy she left behind...his doppelganger! Citrus also can't forget that the doppelgangers have her mother, but she has no idea how to save her when their group is barely able to save themselves. It seems like the doppelgangers are always hot on their trail and there's danger around every corner, maybe even from within.