E.F.T

After being struck by a truck, John Corben (guest star Brian Austin Green) wakes up alone in an abandoned apartment as a man-machine with a Kryptonite heart. Corben realizes he now has superhuman strength and sets out to exact revenge on the Red-Blue Blur, who he perceives to be an irresponsible vigilante. Against Clark's (Tom Welling) wishes, Lois (Erica Durance) involves herself in the Red-Blue Blur's investigation, and winds up getting kidnapped by Corben. Marizee Almas directed the episode written by Don Whitehead & Holly Henderson.

Clark (Tom Welling) tells Jor-El he's ready to start his training, but Jor-El sends him back to Metropolis to cut ties with Lois before he can begin. Chloe (Allison Mack) is shocked when Lois (Erica Durance) suddenly reappears after having been missing for weeks, but Lois has no recollection of vanishing into thin air with the Legion ring. While investigating a monorail crash, Lois meets John Corben (guest star Brian Austin Green), a new reporter at The Daily Planet, with a negative attitude toward the Red-Blue Blur. Chloe begs Clark to use the Legion ring to go back in time to save Jimmy, but he refuses, driving a wedge into their friendship. Meanwhile, Oliver (Justin Hartley) continues down a dark road, and Zod (Callum Blue) arrives at the Luthor mansion. Kevin Fair directed the episode written by Brian Peterson & Kelly Souders.