Calls are growing in South Africa for Britain's royal family to return the world's largest known clear-cut diamond in the wake of Queen Elizabeth II's death.

Although "inspired by true events," "The Woman King" clearly isn't tethered to them, using the underlying story of 19th-century female warriors in an African kingdom as the jumping-off point for a rousing action vehicle, augmented by plenty of melodrama. That combination yields a strong showcase for the stars, featuring a cast and backdrop that serves to refresh its old-school formula.