A heavyweight champion named Mickey moves into the aliens' house and turns it into a boxing center to face him. When the aliens' attempts at removing him from their house fail, they try stealing his teddy bear, Bobo, for ransom. However, Bobo turns out to be living, and reveals that he also hates Mickey, so the episode ends with Bobo driving Mickey away from the aliens' house in his teddy car.
Le nouveau locataire est un personnage au comportement très étrange pour les aliens : en short et torse nu lui aussi, des gants énormes aux poignets, il passe son temps à démolir ses congénères à coups de poing.