Emily is a girl from a wealthy family who arrives in Miami hoping to become a professional dancer, and soon falls for poor boy Sean, leader of flash mob street dance crew MOB.

When Emily's father, a major property developer, threatens to build on the historic neighbourhood that is the MOB's home, Emily asks Sean and his crew to use their performance mobs to protest against the planned development.

But they soon discover that engaging in such political activity could jeopardise the MOB's chances of winning the major contest that could bring them the sponsorship they need to hit the big time.

All five films in the American teen dance franchise. 'Step Up' (2006) stars Channing Tatum as Tyler Gage, a rough street kid with raw talent. When Tyler finds himself doing community service at a school for the performing arts, he meets Nora (Jenna Dewan), a beautiful and privileged classically-trained dancer who's searching for a temporary replacement for her injured dance partner. Spying Tyler's smooth moves, Nora decides to take a chance on him... In 'Step Up 2 - The Streets' (2008), Andie (Briana Evigan) is a member of an elite inner-city dance crew called the 410. When the 410 pretend to be muggers on a subway car and then stage an impromptu dance show for the somewhat bewildered passengers, Andie's guardian (Sonja Sohn) ships her off to the Maryland School of the Arts. Andie's urban street style, of course, goes against the grain of the strait-laced school... In 'Step Up 3' (2010), a group of young underground street dancers in New York - including Luke (Rick Malambri) and Natalie (Sharni Vinson) - team up with NYU students Moose (Adam G. Sevani) and Camille (Alyson Stoner) to take on the world's best hip hop dancers in the ultimate street dancing contest, an experience that will alter the course of all their lives. Finally, in 'Step Up 4 - Miami Heat' (2012), Kathryn McCormick stars as Emily, a girl from a wealthy family who arrives in Miami hoping to become a professional dancer, and soon falls for poor boy Sean (Ryan Guzman), leader of flash mob street dance crew MOB. When Emily's father, a major property developer, threatens to build on the historic neighbourhood that is the MOB's home, Emily asks Sean and his crew to use their performance mobs to protest against the planned development... Finally, 'Step Up 5 - All In' (2014) follows multiple crews from the previous four films as they battle it out in Las Vegas for the chance of securing their own show in the entertainment capital of the world.

The fourth instalment in the teen dance drama franchise. Kathryn McCormick stars as Emily, a girl from a wealthy family who arrives in Miami hoping to become a professional dancer, and soon falls for poor boy Sean (Ryan Guzman), leader of flash mob street dance crew MOB. When Emily's father, a major property developer, threatens to build on the historic neighbourhood that is the MOB's home, Emily asks Sean and his crew to use their performance mobs to protest against the planned development. But they soon discover that engaging in such political activity could jeopardise the MOB's chances of winning the major contest that could bring them the sponsorship they need to hit the big time.