Upon discovering that Lionel told Lana he would kill Clark if she didn't marry Lex, Clark goes after Lionel to silence him once and for all. Lana tells Lex she is leaving him. John Jones (Phil Morris) returns to help Clark stop Lex, who is trying to find the last wraith from the Phantom Zone in order to use its DNA to power his army of supersoldiers. When Lois goes to Reeves Dam to search for information on Lex's secret laboratory, she is brutally stabbed by a security guard. And Chloe's secret power is finally revealed.

Season 6 | Episode 22

Allison Mack

as Chloe Sullivan

Annette O'Toole

as Martha Kent

Erica Durance

as Lois Lane

John Schneider

as Jonathan Kent

Kristin Kreuk

as Lana Lang

Michael Rosenbaum

as Lex Luthor

Tom Welling

as Clark Kent