The Sphinx (S01E39)

S01E01 Darkness at Noon (1) S01E01 Pressures S01E02 Darkness at Noon (2) S01E02 Dreams S01E03 The True Face of a Monster S01E04 Fear Itself S01E05 Deadliners S01E06 Casting the Runes S01E07 The Infernal Machine S01E08 Home Is Where the Horror Is S01E09 Killjoys S01E10 The Unseen S01E11 The Crawler S01E12 The Pied Piper of Manhattan S01E13 Be Careful What You Wish For S01E14 Grease S01E15 The Jersey Devil S01E16 Dry Spell S01E17 Sonic Youth S01E18 Ghost Apocalyptic Future S01E19 Bird of Prey S01E20 Seeds of Destruction S01E21 The Luck of the Irish S01E22 The Ghostmakers S01E23 Slimer's Sacrifice S01E24 Grundelesque S01E25 In Your Dreams S01E26 Moby Ghost S01E27 Fallout S01E28 Eyes of a Dragon S01E29 Till Death Do Us Start S01E30 Glutton for Punishment S01E31 Ghost in the Machine S01E32 Dog Days S01E33 Mole People S01E34 A Temporary Insanity S01E35 Rage S01E36 Heart of Darkness S01E37 Back in the Saddle (1) S01E38 Back in the Saddle (2) S01E39 The Sphinx S01E40 Witchy Woman