A homeless woman steps out of a crowd to tell Norah that she‘s going to kill a man named Arthur Grimm of her own free will. Norah doesn‘t know anyone by that name, but then she does. As she pieces things together, Norah starts to think she might end up killing someone after all.... Interesting plot and twists, especially near the end, but the pacing seemed slow and sometimes the middle sagged. Loved Norah‘s personal growth.