Black Widow Business (2016)

A predatory middle-aged woman and her partner prey upon aging older men of a certain wealth. The idea is as old as the history of mankind itself: take the man's money in exchange for something pretty on his arm's and a good time (to start).

You would think more than half a dozen former husbands may be a red flag and it only becomes when two daughters with their radars up seek to dig deeper into the woman taking their father's inheritance and wealth. Not that any of this is slowing the scoundrels down.