The Underworld movies have never been critical darlings—but then again, when you’re telling a story that involves vampires, werewolves, and Kate Beckinsale in skintight leather, you don’t really need to worry as much about getting good reviews. In fact, the franchise has racked up more than $450 million in global box office receipts, and this fifth installment looks likely to increase that total by a respectable margin. Beckinsale’s back as the vampire Selene, and ready to go up against a new villain (played by Merlin vet Bradley James) in a story that’s already being planned as the lead-in to a sixth chapter in the saga, as well as an Underworld TV series.