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.