While Cotton is on the plane going to Japan we see that two of the medals he's authorized to wear are the Silver Star and Purple Heart. See more »
The subplots regarding Luanne getting a second Bloodhound to replace Ladybird (who is not actually dead) and Bill and Dale getting arrested trying to make the Hill house look occupied are never resolved. See more »
[Hank's father goes crazy in Japan, due to war flashbacks]
There's no problem. He's just fighting the urge to kill all you people.
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