Her father was a Brooklyn mobster but Abel wants to be different; he wants to play things straight. Yet there's straight and there's straight; there's a nice scene in which he schools his salesmen in the art of manipulation. How to get a foot in the door. How to pause and draw out a response. How to accept hospitality in a way that helps cement the sale. Nothing illegal: just the art of the deal.
But competitors seem to have it in for Abel and his company, and they're using old-school methods of intimidation, theft, escalating violence. The question the director seems to be posing is, can things go the way Abel wants them to? What must he do for this to happen? What compromises must he make?