Baby Kal-El lands on earth and is found by the Kents. Kal-El is named Clark by Jonathan and Martha and tries to live a normal teenage life. This is somewhat of a challenge given his developing abilities. He becomes fast friends with Lex Luthor after saving Lex's life. Same plot used as the aired pilot except for some extension to certain scenes and Cynthia Ettinger portraying the role of Martha Kent before Annette O' Toole takes her place for the rest of the series.

Baby Clark (Kal-El) arrives on Earth. Teen Clark starts high school, saves Lex's life after a car accident, and finds out about his past and birth parents.

Bug-lover Greg has an accident involving meteor rocks and his own insect collection, giving him creepy insect characteristics and powers. Lana is endangered when Greg decides that she is the perfect mate to start a colony.

Lex and Lionel engage in a struggle over closing down the fertilizer plant. Reporter Roger Nixon steals Clark's spacecraft and learns his secret. Whitney joins the Marines, and Clark takes Chloe to the prom, while a huge tornado approaches.