"The story he [Todd Willingham] told me was this: He woke up to a fire. He ran out of the house and couldn't run back in to save his children, and that was enough to get me interested. ... There's a writer in me that's like, ... this is a great story. ... I have a good friend, who was my neighbor at the time, and I told her about it. ... She had been a reporter, and she was like, "Let's go investigate it.""