Tamara is overweight and unpopular at school. She and her fiend take a bet they will make a. Play for the first and second boy to enter the classroom . But how can podgy Tamara net her man ? A spiteful slim girl in the class rivals her for the affection of the boy, Diego, Tamara,s mum has a boyfriend who brings with him his small daughter, Tamara and the daughter have to share a bedroom. But they become allies and the little girl helps Tamara in her quest.