S11E21: It's a Mad, Mad, Mad, Mad Marge

In "Simpsonlar - S11E21," the episode culminates with Homer becoming the leader of a group called the "Movementarians" after they brainwash him into joining their cult. The family initially struggles to rescue Homer, but eventually, Marge manages to break his trance by reminding him of the simple pleasures in life, like beer and television. Once Homer snaps out of it, he helps Marge and the rest of the family escape from the cult's compound. The Movementarians' plan falls apart as their leader is revealed to be a fraud who was simply using the cult to fund his escape to another planet, a claim that turns out to be a scam. The episode wraps up with the townspeople returning to their normal lives, though not without a touch of Springfield's usual chaos. The Simpsons go back to their usual antics, leaving behind yet another wild adventure in their bizarre suburban existence.