It is revealed that Hank has a long-lost half-brother, who disowns his American relatives. Angered by this, Cotton plans to spit in the face of the Japanese Emperor Akihito at a ceremony honoring WW2 veterans later that night. As the Hill Brothers try to stop their father, they come to realize how much they have in common. Meanwhile, Bobby develops a relationship with his dance partner at the local arcade.
Season 6 Episode 22 of King of the Hill resulted in a 0.00 rating in the 18-49 demographic.
King of the Hill is another animation hit from Beavis and Butthead creator Mike Judge, who also voices the starring character Hank Hill, a propane gas salesman in the fictional town Arlen, Texas. Hank is often besieged by the idiosyncrasies of society, but he finds (some) serenity in his home-life with his wife, substitute Spanish teacher Peggy, his awkward son Bobby and his live-in niece-in-law Luanne Platter. Adding flavor to the ordinary dish the series serves are Hank's friends, divorcee military barber Bill Dauterive, paranoid Dale Gribble (with an obsession with Government conspiracy theories) and gibberish spouting Boomhauer.