In the first episode, Clark arrived on the earth at the city of Smallville by a rain of meteorites. He was just a little boy when his parents found him. Clark knew really fast that he was not like all the others kids. Martha and Jonathan Kent, the parents of Clark Kent have been accept Clark like if he was their real kid. A day, Lex Luthor have an accident with his car. He hit Clark and together they fall in the water. Clark Kent save Lex Luthor. It’ at that day that the scientist Lex try to understand more and more about how Clark have survive to the accident and how he could save him.