Nina's boyfriend Tommy needs to study if he is to become a doctor, but Nina is not having much fun because of that. Mama has a plan: Tommy should bring his books over to the boarding house and study there. But of course, there are too many distractions and he cannot get any studying done. He prefers the company of his friend Molly. Everyone is concerned that Tommy has a new girlfriend, but it turns out that ""Molly"" is a skeleton.