It has come to Dexter’s attention, will he still be a serial killer when he is much older? This question was prompted by an old favorite killer turning back up. The Tooth Fairy was a killer back in Dexter’s childhood who would kill prostitutes and keep their teeth as trophies. Turns out, this famous killer lives in a retirement home, still killing and playing golf on the side. After Dexter tracked the Tooth Fairy down, the Tooth Fairy learns that Dexter knows just who he really is, Walter Keeney. Walter takes Dexter at gun point and puts him in his car. After almost shooting Dexter, Dexter crashes Walters car and subdues him. Dexter plans on making this a routine kill, but after learning that Walter wants the public to know who he is, Dexter smothers him with a pillow. Making sure he dies like an old man, than go out as a ruthless serial killer.
Travis now has the jogger bound against his will, and wont set him free unless the jogger repents his sins to God. He forces the Jogger to apologize to God, and does so. Travis leaves the room and enters the room in which Gellar is in. Gellar tells Travis that the jogger is only telling him what he wants to hear. He informs Travis that the jogger must be pure or they can not move on with their Doomsday killing. In the final scene, a horse trots down a busy street with what it seems to be half mannequin and the jogger they held captive.