 In the middle of the night on the road, a young woman is going to the maternity for the delivery, when she suddenly glows and blows. Lana Lang and Clark Kent are driving a truck along the same road and find a baby in the crater created by the explosion. They take the baby to the hospital, and the Kent family temporarily guards him, who is connected to Clark. Lana and Clark give the name of Evan, and on the next day, he becomes a teenager, precociously aging. The scientists of Lex Luthor study the case and conclude that the boy needs a transfusion of the bone marrow of his unknown father. Clark tries to save Evan. Meanwhile, Genevieve Teague has a meeting with Lionel Luthor and menaces the integrity of Lex, in case the stone is not delivered to her.