The seven women of the Sisterhood have risked everything in the name of justice, including their own freedom. Their most recent mission promised to reward them with a presidential pardon and a chance to leave their enforced exile. But before they can enjoy their prize, they'll have to tackle a risky new mission in the heart of Sin City.

Myra and Annie's childhood friend, Beatrice, needs a favor. The nine-times-widowed Beatrice has money to burn, and she's willing to spend it to help rescue her estranged daughter, Marble Rose, who's been enjoying a stroke of good luck at the casinos lately - the kind of luck that makes enemies of the most powerful people in Vegas. Those people want Marble Rose stopped, permanently.

Armed with Annie's sizeable checkbook and Alexis's red bag of tricks, the Ladies of Pinewood are about to put a daring plan in action. The Sisters have never failed before, but in Vegas, there are no sure bets - and the only thing they know with certainty is that this time, they'll have to wager everything they hold dear...