Kevin has had it with his foreign exchange student roommate, Anatole, who keeps a pet goat in the apartment. The last straw is when Anatole invites some friends over for a party and Kevin promptly tosses him out. Meanwhile, for a business class, Kevin observes the operations at a plumbing supplies company and meets a fiesty woman whom he discovers that she lives next door to him.

After Kevin kicks him out, a furious Anatole shows up at the Owens door demanding a place to stay for him and his goat. However, the family gets fed up and demands he leave but before he does, he puts a curse on the family. Meanwhile, Kevin finds himself constantly bickering with his new roommate, Casey.

To celebrate their wedding anniversary, George and Marsha go on a romantic cruise but it turns out to be a cruise from Hell. Meanwhile, Mr. Belvedere takes a sojurn to England to rub elbows with royalty leaving Wesley and Heather at the mercy of Kevin whose pushy roommate, Casey, barges in and takes over.

Kevin wants to take the next step in his relationship with his roommate Casey but they get an interruption in the form of Wendy and her husband who pay them a visit and Wendy makes it known that she still lusts for Kevin. Meanwhile, a hick family moves in down the street and torments Wesley, Heather and George.