Smallville :

Lex finds Lucas, the son Lionel gave up for adoption, and brings him home in the hope that they can unite against Lionel. But when Lionel's machinations put all three of them in a dangerous situation, Lex is left to wonder whom he can really trust.

Penniless, Lex moves in with the Kents. Lucas, dissatisfied with Lionel's plans for him, discovers that Lionel has been faking blindness for a while. An elaborate scheme with Lex reveals Lionel's lie, and Lex secures his inheritance back into place.Meanwhile, Clark decides to take a job at the Talon.