S7, E12: Lois follows Lex to Detroit and discovers he has found Kara, who has amnesia. However, Finley (guest star COREY SEVIER - "House of Fears," "North Shore"), a busboy who has become obsessed with Kara, fears Lex will take her away, so he shoots Lex and holds Kara and Lois captive. After finding Lex's comatose body, Chloe offers to heal him, but Clark refuses to let her.