Vincent Hill presents before a Nashville grand jury, asking to formally reopen the Steve McNair case. And when that fails, his investigation hits the first in a series of roadblocks.

After months of combing through the Steve McNair case, our reporter sits down with two Nashville PD detectives who defend their investigation. But in doing so, they reveal a startling new detail about Jenni Kazemi that could change the entire complexion of the case … if it's even true.

Steve McNair's will goes unsigned. His estranged widow, Mechelle, takes control of his estate. The cops don't interview her. Why? Listen to Fall of a Titan on Apple Podcasts or wherever else you get your podcasts.