Synopsis:
Clark and Lois discover Kara's spaceship, but before they can open it, Kara appears and knocks Lois out. Clark is shocked after Kara tells him she is there to protect baby Kal-El. Despite Kara's appearance, a despondent Clark decides that without Lana there is nothing keeping him in Smallville, and heads to the Fortress of Solitude to begin his training as a superhero. However, Jor-El tells him Kara's father - Zor-El, who is Jor-El's brother - is evil and Kara is dangerous, therefore Clark must stay in Smallville to find out why she came to Earth. After being released from prison, Lex finds Lana living in China and that she faked her death using a clone that Lex made from her DNA from Project 33.1. He decides to let her go.