Smallville :

Lois follows Lex to Detroit and discovers he has found Kara, who has amnesia. However, Finley, a busboy who has become obsessed with Kara, fears Lex will take her away, so he shoots Lex and holds Kara and Lois captive.

Clark, in efforts to find them, enters Lex's mind using experimental Lex Corp technology; here he discovers Lex's good side, child Alexander, is still alive. After finding Lex's comatose body, Chloe offers to heal him, but Clark refuses to let her.