is the premiere episode of Season 25 of The Simpsons (Episode 531 overall), which originally aired on September 29, 2013. The episode is a heavy parody of the Showtime drama series Homeland . Plot Summary

After attending a nuclear power plant convention in Boise, Homer returns home as a "changed man". He is suddenly polite, refuses to eat pork, and abstains from alcohol. Suspicious of his strange behavior, Lisa fears he has been "turned" into a domestic terrorist. "The Simpsons" Homerland (TV Episode 2013)