Julie,Katie,Gabi, and Leah are sisters but also daughters of Ava and Jenson Paige. They were close till the maze trials Julie being the oldest works for wicked with her mom and dad. Katie the second oldest is in maze C. Gabi is the youngest and she is in maze B. Leach the second youngest was put in maze A in hope she would make it farther then her sisters. And get married to one of the boys but she has different plans.
3 parts