For starters this movie is about dancing, nothing more. These are but a few movie exceptions where I ignore the fact that there is no solid plot and lame acting. Instead of criticizing the movie for what its not, I just let myself sit and enjoy the movie for what its for.
Step Up All In features and all star cast from all the previous installments, headed by Ryan Guzman (Step Up Miami Heat), Briana Evigan (Step Up 2) and Adam Sevani (Step Up 2). Together, the trio creates a new crew to join popstar Alexxa Vega's (a character who never failed to annoy me) The Vortex, which is a Las Vegas based dance reality competition, which turned out to be a scripted killer TV show (sorry for the spoiler, but come on..). As always, problems started to come out here and there until it all boils down to a breath taking finale dance. Classic.
It all fairness the dancing part has really stepped up and I commend the movie for its outstanding productions that I wish they would just dance the whole movie through. I also appreciate the fact that the writers made some sense and included relevant topics such as a dancers life is not always good. I also appreciate it that the actors try so hard to convey their characters emotion although mostly, they fall short.
To sum it all, if you want to see amazing dance moves and amazing dance productions, not to mention cameltoes, abs, butts, boobs and bulges, well its a movie made for you. Forget about interesting plot, amazing lines or acting for it is not clearly the main point of the franchise. Let us all appreciate what the movie is all about: Dancing.