She tries to stop the man responsible and the cops try to bring her in for questions. She escapes and finds out that they were just transporting vampires in those crates but also a flying bat demon. She fights the bat demon but it takes to air with her on it's back.
Her fear of heights kicks in so she forces it down into the subways where she feels more at home. It isn't long before she manages to kill the bat demon and goes hunting for the man who killed her lover once more. It is a great story, the only bad part is there isn't one following it up. It leaves me wanting more. The job of any good story!