The episode you're referring to is Season 1, Episode 15 of "Superman & Lois", and it's available in 480p HDrip quality.
Following the previous episode's cliffhanger, (Alex Garfin) has been possessed by the consciousness of Zeta-Rho, the father of Morgan Edge (Tal-Rho). As Tal-Rho attempts to execute his final plan to transform Earth into "New Krypton" by eradicating human consciousness, the Kent family must fight on two fronts: the physical and the psychological. superman & lois s01e15 480p hdrip
The Season 1 finale of Superman & Lois , titled "Last Sons of Krypton," delivers a high-stakes conclusion that balances blockbuster action with the show's signature emotional depth. Directed by Tom Cavanagh, the episode pits Clark Kent and John Henry Irons against the ultimate threat to Earth and the Kent family. The episode you're referring to is Season 1,
Unfortunately, I don't have the exact title of this episode. However, I can suggest some possible sources where you can find the title and a brief summary: The Season 1 finale of Superman & Lois