A teenage girl, who accidentally releases an ancient and mischievous spirit on Halloween which causes decorations to come alive and wreak havoc, must team up with the last person she'd want to in order to save their town - her fat...

Riley, who is new in town, tries out for the cheer squad, but as her changes get better, she notices some cheerleaders are suspiciously expelled or injured, and she wonders if her stepmom is doing whatever it takes to get her on the