Quinn left Sean more than his billions—he left him a murder to solve. Inside the chest given to him from the executer of Quinn’s Will, Sean finds a key and implicit instructions that the contents are for his eyes only. The key leads to a letter—Quinn wants a closed case reopened, and Sean is shocked to learn who the victim was. It leads Sean and his wife, Sara, from the backrooms of Quinn’s corporation to the streets of New York City, but they will stop at nothing to get to the truth.