Kelly Flores just wants to graduate high school. She works long hours at the movie theater to save for college, takes care of her twin siblings, and still manages to fix the plumbing in her family's dingy apartment. But her plans change abruptly when she drops dead.

There is an afterlife, just not the one she was expecting. Kelly is escorted to one of several underground afterlife cities to await her judgment, only to learn that she wasn't scheduled to die. Kelly has seven days to uncover what (or who) caused her death, or she'll never see her brother and sister again.