The Academy Award for Best Episode goes to...Smallville gives us some superb content this week as we finally get to the root cause of the twisted and broken Luthor family. At Summerholt, Lex and Dr. Gardner have been working together for weeks to recall Lex's lost memories. When Clark learns about this he decides to tattle to Lionel to get Lex to stop, but Lionel turns the tables on Clark for his own agenda (get roasted C.K.).