Selene(Kate Beckinsale) wishes to expose the truth about the death of Viktor(Bill Nighy) to the first true vampire Marcus(Tony Curran) that is hibernating. However, Marcus has already awakened and wants to release his savage Lycan brother William(Brian Steele), who has been imprisoned for centuries. When Marcus tries to get the medal possessed by Lucian(Michael Sheen) from Michael, Selene decides to visit Andreas Tanis, the exiled official historian of the covens, to understand his interest. When Selene and Michael meet Tanis, they disclose the truth about their bloodlines, and later with the support of Alexander Corvinus, Selene faces the powerful Marcus as the last hope left for the mankind.
