You are finally adjusting to life at a new school, making great friends, and surviving science class with your major crush. Things are looking up for Nikki Maxwell until she overhears Mackenzie Hollister bragging about going to the upcoming Halloween dance with Brandon. Crushed, Nikki decides to skip the dance and agrees to help out at her little sister Brianna's ballet class party instead. But there is a huge twist! It turns out Mackenzie was lying, and Brandon actually wants to go to the dance with Nikki. Now Nikki has a massive problem on her hands. She has promised to be in two completely different places on the exact same night. Juggling a spooky middle school dance and a chaotic children's party is going to take a lot of sneaky planning and some serious luck. Can she pull off the ultimate Halloween double feature without ruining everything?