Supergirl agrees to an unknown weekend with Lena Luthor.
Tommy meets the benefactor and his chauffeur, Mercy Graves.
Clark meets a new friend.
Jamie Olsen needs to earn some extra money.
Halloween brings new roles for Doc and Mallory the sitter.
Clark and Lana get better acquainted.
Clark Kent is a secret agent; this is his new mission.
Lois learns Jimmy is a good friend indeed.