Underworld: Awakening new trailer!

Kate Beckinsale is back in action in the official trailer for her new film, Underworld: Awakening! The 38-year-old British actress reprises her role as vampire Selene in the fourth installment of the popular franchise. 

Synopsis: When human forces discover the existence of the Vampire and Lycan clans, a war to eradicate both species commences. The vampire warrioress Selene (Beckinsale) leads the battle against humankind.

 Underworld: Awakening also starring Michael Ealy and India Eisley will hit theaters January 20, 2012. Check out four new stills from the film below!