Skyler is about to turn 12, and she’s planned the biggest celebration of the year. But in the middle of the party, something mysterious happens – all the adults suddenly vanish! Trapped in the backyard, the kids realize they must create a brand new society. However when they elect Skyler’s older brother, Charlie, as their ruler, things really begin to spin out of control. Eventually the kids learn a big lesson in responsibility, while Skyler and Charlie develop a greater respect for one another.