If you're wondering about the plot of Step Up: Revolution, just check out the clip from the opening scene, and it'll all be cleared up.

Okay, I lied. It's just dancing.

Step Up: Revolution is the fourth installment in the popular dance film franchise. The Step Up: Revolution cast includes Kathryn McCormick, Ryan Guzman, Adam G. Sevani, and Peter Gallagher (American Beauty).

The film centers around Emily, the daughter of a wealthy businessman who threatens the neighborhood of a dancing flash mob. Emily joins together with the group of dancers to turn their dance mob into a protest mob.

Step Up: Revolution is directed by music video director Scott Speer. It hits theaters July 27.