With its underwhelming second episode, “The Jerrick Trap,” Rick and Morty season 7 is shaping up to be the show’s worst year. Season 4 is arguably the most hit-and-miss season to date, but season 7 is miss-and-miss so far. “The Jerrick Trap” starts off with an interesting premise: to prove to Jerry that he’s not wasting his brainpower, Rick switches minds with his son-in-law. That setup had a lot of potential, but it just paved the way for another unfocused script that plods its way to the end credits with no real twists or catharsis.