The Exorcism of Marcus Moon (S01E04)

S01E01 Death's Door S01E01 Istanbul S01E02 The Ghost in the Machine S01E02 Scotland's Sin City S01E03 Hitler's Underground Lair S01E03 The Curse of Copperhead Road S01E04 Rome's Hidden Empire S01E04 The Exorcism of Marcus Moon S01E05 Catacombs of Death S01E05 Whatever Happened to Maggie Rennie S01E06 City of Caves S01E06 We Need to Talk About Abigail S01E07 New York S01E07 Whistle Past the Graveyard S01E08 London's Lost Cities S01E08 Two Graves S01E09 Post-Apocalypse Now S01E09 Beneath Vesuvius S01E10 The Pain Connection S01E10 Freemason Underground S01E11 The Feast S01E11 Dracula's Underground S01E12 There's No More Room in Hell S01E12 Secret Pagan Underground S01E13 ...My Soul to Keep S01E13 Underground Bootleggers S01E14 Rome: The Rise