What Is Reality? (S01E45)

S01E01 The Cat and the Claw (1) S01E02 On Leather Wings S01E03 Heart of Ice S01E04 Feat of Clay (1) S01E05 Feat of Clay (2) S01E06 It's Never Too Late S01E07 Joker's Favor S01E08 The Cat and the Claw (2) S01E09 Pretty Poison S01E10 Nothing to Fear S01E11 Be a Clown S01E12 Appointment in Crime Alley S01E13 P.O.V. S01E14 The Clock King S01E15 The Last Laugh S01E16 Eternal Youth S01E17 Two-Face (1) S01E18 Two-Face (2) S01E19 Fear of Victory S01E20 I've Got Batman in My Basement S01E21 Vendetta S01E22 Prophecy of Doom S01E23 The Forgotten S01E24 Mad as a Hatter S01E25 The Cape and Cowl Conspiracy S01E26 Perchance to Dream S01E27 The Underdwellers S01E28 Night of the Ninja S01E29 The Strange Secret of Bruce Wayne S01E30 Tyger, Tyger S01E31 Dreams in Darkness S01E32 Beware the Gray Ghost S01E33 Cat Scratch Fever S01E34 I Am the Night S01E35 Almost Got 'Im S01E36 Moon of the Wolf S01E37 Terror in the Sky S01E38 Christmas with the Joker S01E39 Heart of Steel (1) S01E40 Heart of Steel (2) S01E41 If You're So Smart, Why Aren't You Rich? S01E42 Joker's Wild S01E43 His Silicon Soul S01E44 Off Balance S01E45 What Is Reality? S01E46 The Laughing Fish S01E47 Harley and Ivy S01E48 The Mechanic S01E49 The Man Who Killed Batman S01E50 Zatanna S01E51 Robin's Reckoning (1) S01E52 Birds of a Feather S01E53 Robin's Reckoning (2) S01E54 Blind as a Bat S01E55 Day of the Samurai S01E56 See No Evil S01E57 The Demon's Quest (1) S01E58 The Demon's Quest (2) S01E59 Read My Lips S01E60 Fire from Olympus