A new extended theatrical trailer for Underworld Awakening has just been released and we've embedded it for you to check out. Underworld Awakening will be released in 3D, 2D and IMAX on January 20th, 2012. The film has been directed by Måns Mårlind and Björn Stein, and stars Kate Beckinsale, Stephen Rea, Michael Ealy, and India Eisley.

“Kate Beckinsale, star of the first two films, returns in her lead role as the vampire warrioress Selene, who escapes imprisonment to find herself in a world where humans have discovered the existence of both Vampire and Lycan clans, and are conducting an all-out war to eradicate both immortal species.”

Source: Yahoo!