After saving Maggie's life with a transfusion of the blood he shed as Hyde, Robert learns from her that his father, Louis Hyde, vanished after admitting to doing "terrible things" for Tenebrae, the army of monsters. The home secretary, whose father Hyde murdered, wants Robert dead, but Bulstrode informs him that he has the monocane needed to kill Dance. Dance himself lures Robert to a warehouse to open the Calyx, a mystical jar containing the heart of a demon who could wreak havoc on earth, but Bulstrode's sniper kills Dance first. At the same time Karim arrives from Ceylon and is taken to see Bulstrode.
—don @ minifie-1