Lore Rivera was married to two men at once, until on a baking hot day in 1986, one of them found out and shot the other. A secret double life, a tragic murder. That's the story the world knows. It's not the story that fascinates Cassie Bowman. Carrying the weight of her own family tragedy, true-crime writer Cassie wants to know more about the mysterious woman at the heart of it all, Lore. How did one woman fall in love with two different men? How did she balance the love and the lies? And, in the aftermath of the worst possible ending, how has she managed to go on? To her surprise, Cassie finds that Lore is willing to talk. To finally tell her spellbinding, heartbreaking story - about how a dance became an affair; how a marriage became a murder. As the two women grow closer, Cassie finds she can't help but confess her own darkest secrets.