Meet the victim: Margaret Heather Graham, also known as Peg. She was new to the horse racing scene, didn’t keep her opinions to herself, and had a lot of enemies. This is a Serial Box original podcast from the New York Times-bestselling authors Gwenda Bond, Carrie Ryan, and Rachel Caine. Dead Air is also a serialized ebook and audiobook. Find more at serialbox.com. We’re offering a 10% discount on the whole season of Dead Air at www.serialbox.com/redeem and use code DEADAIRPOD.