Malcolm and his family gets a visitor---a foreign exchange student, Brigitte, who is asked to live with the family for 8 months. Brigitte is a foreign exchange student from Sweden. Brigitte is extremely attractive and very grorgeous. After meeting her, Reese, Malcolm, and Dewey melt into mush. The three brothers fight over her in their own ways. They try to impress her and try to win her over. Malcolm tried to win her over intellectually. Dewey tried to win her over by his "cuteness". Reese tried to win her over by his street smarts. Brigitte finds herself attracted to Hal, ever since she accidentally walked in on him getting out of the shower one morning, which somehow gets out to the family and threatens Lois incredibly. Lois tries to be more romantic with Hal, who is soo flattered to learn the Swedish hottie is infatuated with him.