Underworld: Evolution: Screen Gems recently began production on the upcoming Underworld sequel which is now filming in the Seymour Mountain in Vancouver Canada.

Ernestartist.org recently posted a nice batch of stills from behind-the-scenes at the production.

CLICK HERE, CLICK HERE and CLICK HERE to take a look!

The sequel to the $100 million worldwide hit, "Underworld: Evolution" continues the saga of war between the aristocratic Death Dealers and the barbaric Lycans (werewolves). The film traces the beginnings of the ancient feud between the two tribes as Selene (Kate Beckinsale), the beautiful vampire heroine, and Michael (Scott Speedman), the lycan hybrid, try to unlock the secrets of their bloodlines. The fast-paced, modern-day tale of deadly action, ruthless intrigue and forbidden love takes them into the battle to end all wars as the immortals must finally face their retribution.