Lex tracks the amnesiac Kara to Detroit, where Lois follows him. An obsessive busboy infatuated with Kara shoots Lex, and Chloe has to determine whether to heal him or not.
Season 7 Episode 12 of Smallville resulted in a 0.00 rating in the 18-49 demographic.
s07e01 - Bizarro
s07e02 - Kara
s07e03 - Fierce
s07e04 - Cure
s07e05 - Action
s07e06 - Lara
s07e07 - Wrath
s07e08 - Blue
s07e09 - Gemini
s07e10 - Persona
s07e11 - Siren
s07e12 - Fracture
s07e13 - Hero
s07e14 - Traveler
s07e15 - Veritas
s07e16 - Descent
s07e17 - Sleeper
s07e18 - Apocalypse
s07e19 - Quest
s07e20 - Arctic
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.