David's parents are divorced. He gets an invitation from his dad to spend the summer with him and his new step-mother. Unfortunately for David, his father gets tied up with work and cannot be with him and his dirty mouth and bad attitude immediately get him into trouble with his step-mother and Aunt Mary.
To make matters worse, his step-sister decides this is the perfect opportunity to get revenge for what he did to her on an earlier visit. What was supposed to be a summer of fun turned out to be totally different for David. Follow along as Aunt Mary cleans up his language and attitude while his step-sister gets her revenge in spades..