The trailer for The Twilight Saga: New Moon.
Bella Swan (Kristen Stewart) is devastated by the abrupt departure of her vampire love, Edward Cullen (Robert Pattinson) but her spirit is rekindled by her growing friendship with the irresistible Jacob Black (Taylor Lautner). Suddenly she finds herself drawn into the world of the werewolves, ancestral enemies of the vampires, and finds her loyalties tested.