What was the STEP UP saga missing before? Bikinis. The series began in Baltimore and in part 3 it continued into breakdancing’s birthplace, New York. Part 4 here is Assignment Miami Beach. We take up with a new set of characters, a group called The Mob, who stage ridiculous “flash mob” dance numbers as part of a Youtube competition to be the first dance crew to get 10 million hits. But when an out of town developer (Peter Gallagher, CENTER STAGE) plans to demolish their predominantly Latino neighborhood and replace it with a resort, they decide it’s “Enough performance art, time for protest art.”