Underworld (2003)

"Underworld" is a 2003 Fantasy movie directed by Len Wiseman and starring by Kate Beckinsale, Scott Speedman. Vampires and werewolves have waged a nocturnal war against each other for centuries. But all bets are off when a female vampire warrior named Selene, who's famous for her strength and werewolf-hunting prowess, becomes smitten with a peace-loving male werewolf, Michael, who wants to end the war.