Justin Tolchuck has nearly everything any teenager could want: caring parents, a popular sister, and his own style. However, the one thing that Justin does lack is a social life. His mother, Franny, tries to fix this problem by hosting a foreign student who can perhaps make Justin popular. However, the Tolchucks are in for a very big surprise when the foreigner turns out to be not at all what they had expected.
Raja explains to his class how close he and Justin are, prompting rumors about the two being a couple to spread throughout the school. Thus, Justin turns to Claire for help, who advises him to completely ignore Raja. This later causes Justin to be more alone than ever because Raja instead befriends the geekiest kid in school. Meanwhile, Gary decides to get involved when Claire decides to call it quits with Jeffrey.