故事描述声名大噪的街舞快闪党‘The Mob’前往洛杉矶发展，因遭到现实的打击，团员们逐渐萌生退意，此时肖恩再次与莫斯重聚，两人想尽办法要唤醒所有团员们对舞蹈的热情与斗志。他们决定最后一搏，找回过往的舞林高手重组新团，挑战位于赌城拉斯维加斯、堪称全球最大的舞蹈大赛‘漩涡大赛’。他们将结合全新舞蹈及‘The Mob’成员最擅长的快闪艺术，将这场赌城舞蹈大赛升级成格局更大、华丽磅礴的舞蹈，与其他舞团一较高下。
Size: 4.37 GB
Title: Step Up All In (2014)
Genre: Drama / Music / Romance
Rating: 6.1/10 (6,993 votes)
Synopsis: Sean brings his dance crew known as The Mob to Los Angeles to try and make it. But they haven’t had much luck, eventually the Mob decides it’s time to go back to Miami but Sean decides to stay. He learns of a dance competition is Las Vegas wherein the winner will get a three year contract. Sean needs a new crew so he asks fellow dancer Moose for help. And Moose introduces him to Andie, another friend and dancer who got injured a few years ago and is now ready to get back in. He recruits some other friends and they head Las Vegas as Lmmental. When they get there, they discover that the Mob too is also there, which is very touchy for Sean.