Racing Death

There's a girl. She's like every other high school student, except she watches people die whenever she falls asleep. Random people are taken out of work and class, no matter what age and where they are in the world, and taken into an empty room. They meet a dark figure dressed entirely in the color black, in that room. He then continues to kill them. They are no longer at work or in class. The girl sees this happening, and watches them beg for one last chance at life. She can't do anything about it, she can't get in the way of death, or who knows what will happen to her. You can't run away from your own death, but if she tries, just once, to save the people she dreams about, maybe she'll end up saving the world.