Homer works extra shifts at the plant so Lisa can play in the Capitol City Philharmonic.

Bart accidentally sees a new superhero movie one month before its intended release, and uses his knowledge to terrorize the other fans. Two executive producers of the film attempt to prevent Bart from leaking any more news to the public.

After severing her sibling ties with Bart, Lisa attends a sleepover at her new friend Addy's house, only to discover that Addy's clique are a group of cruel snobby rich girls that taunt her. Meanwhile, Homer takes Marge on a sunset cruise for the evening and finds himself at odds with the boat's cover band.

Homer tries to reunite a mechanical band from his youth, but film and TV creator J.J. Abrams gets ahold of them first.

Lisa makes a shocking college decision, wounding Marge. It leads to a very surprising place.

Homer becomes a pariah when footage of him allegedly leaving Santa's Little Helper in a hot car goes viral.

After Bart humiliates him at church, Homer finally teaches his son to admire his dad - until a visit from a magical, singing janitor changes everything they thought they knew.