Descent
Show: Smallville --> Season: 7 - Season 7
AirDate: 4/17/2008
Runtime: 43
Voting: 8.7 (11)

Overview: No one is safe when Lex seeks the secret of Veritas, and Clark tries to stop him.
Jill Teed
Maggie Sawyer
Anna Galvin
Gina
Connor Stanhope
Young Lex Luthor
Don Broach
Mysterious Attacker
Shaw Madson
Lex's Henchman