Having survived combat tours in Afghanistan and Iraq and been decorated with medals, Travis Devine leaves the army in mysterious circumstances, under a cloud of suspicion. And at thirty-two years old, he’s swapping fighting the Taliban and Al-Qaeda for a different kind of danger in the cut-throat world of high finance.

His daily commute on the 6:20 a.m. train into New York’s financial district, to his new job as an analyst at the powerhouse investment bank Cowl and Comely, takes him into a world where greed, power, jealousy and ambition result in the financial abuse of the masses and the enrichment of an elite few....