'Twilight Eclipse' promo: Missing persons

Another "Twilight Eclipse" TV spot has hit the Internet and this one really brings home the tragedy of what it means to become a vampire.

The focus this time is on Riley (Xavier Samuel), who as we know from previous promos is the second-in-command of the newborn vampire army created by redheaded Victoria (Bryce Dallas Howard).

But who was Riley before he became a vicious, unbelievably powerful and swift bloodsucker?