Supernatural street gangs threaten the world in this ingenious horror film from music video director Len Wiseman. Kate Beckinsale (2004's "Van Helsing") stars as Selene, a vampire death agent preparing for a war with the Lycans (werewolves). When they kidnap medical student Scott Speedman, she fears the worst and unleashes the most powerful vampire of all time for the coming battle. Michael Sheen ("The Queen," 2006) co-stars as the Lycans' leader, with Bill Nighy (2011's "The Best Exotic Marigold Hotel")as the ancient evil Viktor. Includes filmmakers' commentary, outtakes, BTS, music video, featurettes, more.