For Delia, math just makes sense-more sense than people, anyway. It's 2006, and Delia Mulcahy is living in a shabby apartment and facing crushing student debt. Suddenly, she's plucked from obscurity to work for Wall Street's top hedge fund. Determined to make her millions, Delia must master the cutthroat world of big-stakes trading and profit off of the cataclysm of the looming crash. In the underbelly of finance, no one is who they say they are. Delia finds herself embroiled in devious schemes and duplicitous deals as her recklessness threatens every relationship in her life: family, friends and especially the two rival CEOs vying for her genius. It's a high-risk game and she is a better player than most. When her soul is on the line, how much is enough for her greedy heart?