Superman is locked in a brutal battle with Luthor's monster; Lois and the boys race against time to save General Lane.

Lana and Sarah join the fight against Luthor, who starts making moves in Smallville; Jordan and Jonathan butt heads over an important decision.

Reeling from failure, Jordan begins to spiral; Jonathan discovers newfound strength; Gen. Lane recruits John Henry and Natalie Irons, before making a choice that will change everything.

The Kents struggle to adjust to their new normal; Lois helps throw Kyle and Chrissy an impromptu wedding that doesn't go as planned.

Lois makes increasingly bold moves as she tries to stop Luthor. Jonathan struggles to balance his personal life and responsibilities, while Clark learns an unsettling truth.

Luthor plans to move LuthorCorp to Smallville, but finds opposition in Lana; Sarah faces a difficult decision; Clark confronts Luthor face-to-face.

After some concerning interactions in town, Clark is determined to protect the secret that he's Superman - a task complicated by Jonathan and Jordan; Lois considers the future of the Gazette after Chrissy proposes something drastic.

Luthor challenges Lois to a live telecast debate, though not everything is as it seems; John Henry and Clark face a troubling possibility.

Lois struggles against the fallout of the debate; Clark uses Luthor's tactics against him, while Jonathan and Jordan prepare for an impending battle.

The Kents fight with everything they have as Luthor makes his final move on Smallville.