There are five teens, all from different parts of the world, all in different situations. One day, as if by fate, they die. If by accident or suicide, murder or natural, it doesn't matter. Death collects these souls, but instead of taking them to their specific destination, he keeps them with him. Some immediately take to him, which are likely the ones that committed suicide. The ones whom were murdered often rebel, trying to find a way back to Earth. And some just want to get where they're supposed to, whether it's heaven or hell.

Death's world is similar to an apartment building. He can change it at his will, add or remove things. He does happen to change it a lot, making it resemble some of his favorite places. Except for the building, it will almost always stay the same. Though sometimes you can walk outside and it can be a busy New York street with a nice little cafe across the street, and then suddenly a prairie with nothing but land stretching on for miles and miles.