4. Season 2, Episode 13: "Somewhere Else"
Michael, having grown close to the foursome, makes it his mission to prove that people can change and that these characters belong in the real Good Place. He comes up with the ultimate plan to send all 4 of them back to Earth and prove that they could be better, resulting in another memory wipe and location change. The episode mainly follows Eleanor as she first succeeds in becoming a better person, only to fall back into her old patterns. With a nudge from a disguised Michael, Eleanor is led to Australia and right to Chidi’s front door. This leads to the entire gang reunited in Australia for the rest of the season.