Smallville Season 6 Episode 19 - Nemesis

Airdate: 2007-Apr-26

Episode summary:

When Lex is trapped deep inside underground tunnels by the wife of a former test subject, Clark sets off to find him but is rendered powerless by the kryptonite-laden walls. The only way the two of them will make it out alive is if they put their differences aside and help each other.

About Smallville series:

Smallville is a US television series that surrounds the story of the life of Clark Kent also known as Superman during his high school life in Small...Show more >