Who Are You? (S02E20)

S02E01 Delusion S02E02 Ordeal on Locust Street S02E03 Brainwave S02E04 Doomsday S02E05 Night of the Kill S02E06 The Inheritance S02E07 The Open Window S02E08 Message from Clara S02E09 Forked Lightning S02E10 Reunion S02E11 Dead Ringer S02E12 The Stone Cutter S02E13 Father Image S02E14 Make Me Not a Witch S02E15 The Hand S02E16 The Justice Tree S02E17 Earthquake S02E18 The Forests of the Night S02E19 Call from Tomorrow S02E20 Who Are You? S02E21 The Day the World Wept - The Lincoln Story S02E22 The Lovers S02E23 Vanishing Point S02E24 The Mask S02E25 The Haunting S02E26 The Explorer S02E27 The Clown S02E28 I Saw You Tomorrow S02E29 Encounter S02E30 The Peter Hurkos Story (1) S02E31 The Peter Hurkos Story (2) S02E32 Delia S02E33 The Visitor S02E34 Gypsy S02E35 Contact S02E36 The Lonely Room S02E37 House of the Dead S02E38 Goodbye Grandpa S02E39 The Storm