The Little Wonder Women solve their first Killer Kin murder of Kendria Pierce, now they are in their second semester of Lexington High, hopefully, continuing focusing on their studies. Until, they realize everyone have to pass four different components of gym class: Sports, Lifelong Athletics, Dancing, and Fitness. However, that doesn't bother them at all, especially, with everyone's least favorite Coach James Rogers. Though one early morning before class started, the girls found Coach Rogers strangled by a telephone cord and they know it is Killer Kin again. Will the Little Wonder Women find him again before the school year ends?