Jerry signs the gang up for the “Hottest Dance Crew Competition” at the mall, but quickly learns they can’t dance. Smooth (Roshon Fegan), the leader of the reigning champs, the Step Brotherz, offers Jerry a spot on his crew and he eagerly joins. But when Smooth steals Jerry’s signature dance move for the competition, Jerry realizes he betrayed his friends. Meanwhile, Rudy and Marge host an infomercial for Pocket Ninja but Rudy messes up.

Kim is ecstatic when teen pop sensation Ricky Weaver shows up at the dojo to ask her to dance with him onstage at his upcoming concert. But after Ricky brags to Jack about his track record with girls, Jack tries to warn Kim about Ricky’s intentions. Kim eventually realizes what a jerk Ricky is and apologizes to Jack. Throughout the episode, you can tell that Jack and Kim have feelings for each other. Meanwhile, Rudy and the rest of the gang form a boy band called the “Black Belt Boys” and try to open for Ricky Weaver.

In this dream sequence, Jack as falled asleep watching an old 'Bobby Wasabi' movie. In his dream he and the gang are in a 70's disco-styled detective movie where Jack is trying to identify the thief of the Dragon's Eye necklace. Included in the drama are the Chief (Eddie), Snowflake Jones (Kim), Bobby Wasabi (Rudy), Milty Moondust (Milton) and the snitch La Boca (Jerry).

Milton falls for Julie but when her uncle, the head of a rival dojo, forbids them from seeing each other, they decide their feelings for each other are more important than the rivalry between their dojos. Jerry and Eddie compete to see who is the best rapper.

Rudy, Bobby Wasabi and Falafel Phil go on a motorcycle road trip and while they are gone the gang has a wild party in the dojo where the prized Katana sword of Rudy vanishes. While Jack, Kim and Milton search for a sword stand-in, Jerry and Eddie are tasked with cleaning up the leftover mess from the party and it looks like the mess is winning. A roadhouse brawl leaves both Rudy and Bobby felling more alive than ever and Carlotta puddy in Rudy's hands.

Jack puts Jerry in the hospital by accidentally kicking him in the chest while getting ready for a speed board breaking competition. Eddie and Milton go to visit Jerry and wind up in the maternity ward where they mix up the babies. At first Jack quits the competition but Jerry will not hear of it. And across the mall Rudy wins a free-food-for-life contest at Falafel Phil's that was rigged to be unwinable, Falafel Phil must work fast to trick him out of the winnings.