The Hills are off to Japan so Cotton can apologize to the widow of a soldier he killed in WWII, but something about Cotton's story doesn't quite add up.

Cotton runs amuck in Tokyo when rejected by his newly found Japanese son.

Hank gets sucked into Kahn's get-rich-quick scheme when Kahn buys the car wash that hosts car cruising on Friday nights. But Kahn wrecks the business by trying to cut corners, and gets bought out by Buck Strickland. Meanwhile, Peggy tries to figure out if Nancy is deliberately refusing to take her calls.

Hank buys Peggy a new car, and like he has always done he pays sticker price for it. However, after he realizes that he has been ripped off for years, he plots revenge against the car salesman.