Sean McNulty’s Excavatum has been described at the haunted twin of The Odyssey but without the $250 million budget. Half of which was spent on marketing. Indeed, the cover for Excavatum, A Northern Folk Story, 1953 looks like a child’s drawing of a fishing boat, with three faceless dark figures and at the pointy bit of the boat, beyond the cabin, another faceless figure looking out to whiteness of the borders and the blue surrounds. Some might...