Here, the relatively unknown Benjamin Walker, 6ft 3in, 29, best known for his role in Flags of Our Fathers, looks the part well enough but he doesn’t have equivalent charisma, never an even match for Rufus Sewell’s full-out devilment. The dialogue is pretty wooden too, unsure how parodic to be (“If vampire-hunting doesn’t pan out, I need a career to fall back on,” says Abe, explaining why he’s got into politics) and, at 105 minutes, the film sags badly towards the end, before picking up for the final battle.