Lex gets trapped in one of his labs by a distraught woman claiming he kidnapped her husband. She threatens to destroy the lab--with Lex still inside--unless he divulges her husband's whereabouts. When something unexpected causes a rescue attempt by Clark to fail, he becomes trapped as well. Now, the two men must overcome their hatred for each other if they want to make it out alive.
Season 6 Episode 19 of Smallville resulted in a 0.00 rating in the 18-49 demographic.
Smallville tells the tale of a teenage Clark Kent in the days before he was Superman. It is the town where he came from where very strange things started happening with his arrival in a spaceship in the midst of a meteor storm of green rocks.
Clark must deal with a variety of individuals given powers by the green rocks, keep his powers a secret, cope with his friendship with a young Lex Luthor, and balance the two girls in his life, Chloe and Lana. The show also shows us how Lex Luthor develops from a friend of Clark's and kinda-okay guy to (presumably) the villain who will plague Superman in his later years.