In the gripping premiere of Superman & Lois Season 4, titled The End & The Beginning, Clark Kent faces a brutal showdown against Lex Luthor's monstrous creation, Doomsday. As Superman falls, Lois Lane must navigate a harrowing choice between her sons, Jonathan and Jordan, while Luthor's revenge looms large. Themes of sacrifice, family bonds, and the struggle against evil intensify in this action-packed episode.