Clark makes a startling discovery about Morgan Edge.

Lois and John Henry Irons can't seem to agree on the best way to stop Morgan Edge. Meanwhile, Jonathan encourages Jordan to focus on strengthening his powers to help locate their dad. Lastly, an old friend is brought in to help with the search.

Superman pays a visit to Morgan Edge. Meanwhile, Lois and Chrissy work together on a story. Lastly, Jonathan finds a welcome distraction during a very stressful school day.

Lois is worried about Jordan as he and Sarah continue to grow closer. Meanwhile, Clark pays Lana a visit. Lastly, Jonathan has been spending more and more time with John Henry.

Superman's worst nightmare comes to life, and Lois confronts Leslie Larr. Meanwhile, Lana, Kyle and Sarah agree to stay to help General Lane.

Lois and Clark struggle as a couple, while Chrissy adjusts to running the Smallville Gazette with Lois.

Clark opens up to Lois about his ongoing struggle with visions and admits that there is only one person who might be able to help.

Lois reaches out to her father, retired General Lane, as Clark's visions become worse during heated arguments with both Jonathan and Jordan.

Lois and Chrissy are on a mission to find Lois' sister Lucy while Jonathan and Jordan become more and more unsettled as Clark's painful visions continue.

Lana, Kyle and Sarah prepare for Sarah's quinceanera, but things don't end up going as smoothly as they had hoped.

Lois tells Clark that she and Chrissy plan to do a deeper dive into the Inverse Society; and Lana and Sarah try to comfort each other after the fallout at Sarah's quinceanera.

Superman pleads with Lt. Anderson to investigate Ally Allston and Lois receives some very upsetting news.

Lois, Clark and Natalie notice a difference in John Henry's behavior and fear something might be very wrong.

Lois thanks Lana for sticking up for Jonathan when one of the football players mother's starts dogging him for getting football season cancelled.

Superman races through the portal after Ally Allston, but when he arrives on the other side, he discovers everything on this parallel earth is... bizarre.

Back on Earth, Jon-El attacks his doppelganger, Jonathan, and Jordan tries to intervene, but Jon-El appears to be stronger and faster.

While Jordan and Jonathan question whether Lois and Clark are telling them the complete story, Natalie tries her best to get Sarah to acknowledge Jordan.

Clark and Lois disagree on the best way to figure out if Ally Allston went to the Inverse World.

A weary Lois holds vigil at Superman's bedside. Meanwhile, Jonathan and Jordan continue to worry about their father who seems more human now than ever.

Chrissy Beppo, with the authorization of the Department of Defense, has a message for the people of Smallville, not only is the merging of planets real, it is happening.

Returning to Smallville, Clark and Lois are reacquainted with Lana Lang, a local loan officer, and her Fire Chief husband. The adults aren't the only ones rediscovering old friendships as the Kent sons are reacquainted with Lana and Kyle's rebellious daughter, Sarah.

While adjusting to their new lives in Smallville, Lois and Clark make an important decision concerning one of their sons. Meanwhile, tensions begin to rise between Lois and Morgan Edge. Lastly, Lana invites the Kent family over for a barbecue.

Clark shares some of his Kryptonian history with Jordan and Jonathan during a family breakfast. Meanwhile, Lois and Chrissy dig deeper to uncover the truth about Morgan Edge.

While sitting in the stands at the high school football game, Lois and Chrissy spot fish-out-of-water Morgan Edge conversing with Mayor Dean and Kyle. Jonathan, meanwhile, is having mixed emotions about Jordan's newfound status.

As Smallville celebrates its first Harvest Festival since Martha's passing, Clark is reminded what his mother meant to him and learns a lesson that will help him move past her death.

Clark reconsiders his decision to let Jordan play football. Meanwhile, Lois' continued investigation of Morgan Edge requires her to trust an unexpected ally.

Clark struggles to help Jordan who is grappling with a new power. Meanwhile, Lois enlists Clark's help which leads to a surprise encounter.

Clark encourages Lois to reach out for help after noticing her reaching a breaking point. Meanwhile, Jonathan finds himself in a dangerous situation. Lastly, Kyle encourages Sarah to audition for the musical revue at school.

Lois, Chrissy and Clark team up to piece together the significance of Smallville to Morgan Edge.

Lana reaches out to Lois and Clark when Kyle starts behaving strangely. Meanwhile, Jonathan opens up to Jordan. Lastly, Sarah storms out after accusing her mom of always covering for her dad.