Logan tries to discuss his relationship with Rocky but Ty keeps interfering. The night before Georgia's wedding to Jeremy, Flynn sees something that may change everything.

A fire starts on Shake It Up Chicago! And Cece believes she may have caused it.

CeCe, Rocky, Flynn, Ty, Deuce, Gunther and Tinka all go on a vacation together. When they play Truth or Dare, CeCe dares Rocky to jump in the lake. Rocky does the dare, but ends up landing on a broken bottle, thereby cutting her foot. She is taken to the hospital and Rocky fears that they can't fix her foot, and that she will never be able to dance again.

In the series finale, "Shake It Up Chicago" hosts a charity fashion show with Rocky, Tinka and CeCe as its star models, however the girls' runway dreams are cut short when a fashion mishap leaves CeCe with amnesia. While Georgia and Flynn try to follow the doctor's orders and give CeCe time to heal, a devastated Rocky tries everything she can to get her best friend to remember her and the special memories they shared.

Rocky and CeCe finally get their dream come true of getting the Shake It Up Spotlight Dance. But their dreams become a nightmare when Gary gets the flu and can't host the show. Rocky and CeCe must find a way to host the show for Gary and still get their Spotlight Dance. They get a dance crew to perform, but end up getting sick right when their spotlight dance begins, so Tinka does the dance instead.

CeCe and Rocky plan to go to Alabama with the rest of the show, but CeCe tricks Rocky into getting on a bus to Los Angeles in order to audition for a reality show, and they get stuck at a bus station in a small Texas town. After the mayor sees the girls dance at a Town Hall party, he asks if they want to dance for the town's air-show. However, they find out they will be dancing on the wing of a World War I plane while in the air. Flynn stows away in CeCe's suitcase on the trip and Deuce and Ty compete for a job at Deuce's uncle's pizza place.

CeCe convinces her mom that she is old enough to stay home.

CeCe fakes a leg injury in order to avoid participating in gym class. Rocky lies and says that she is having both her appendix removed to avoid laser tag with the nerds. When the two are caught dancing salsa on Shake It Up, Chicago, CeCe is told by Coach Lessor that she has to attend summer school, and Rocky is unaccepted from the nerds' social group. However, when CeCe's mother comes for a private conference with the coach and CeCe, they both express interest in each other and start dating. CeCe takes this as a sign that she won't have to participate in gym class anymore, until her mom and Coach Lessor break up too soon, and she is forced off the bench to be physically tested. Meanwhile, the boys take care of a neighbor's dog, but the dog proves to be difficult.

CeCe and Rocky go to a therapist to get advice on their expiring friendship. things quickly spiral out of control which leads to a flash back. Flynn and Ty agree to take a Toy testing job. Also Gunther and Tinka try their hand at a being nice, starting with Deuce.

In order to earn money for a week dance camp, Rocky and CeCe decide to host their very own dance camp for little kids in CeCe's apartment.

Rocky consoles CeCe when she has an embarrassing moment caught on camera during the show. The roles are soon reversed when Rocky has her own embarrassing moment during a news interview.

Rocky and CeCe get hired at Bob's Kabob's, where CeCe loses her job after she butts heads with the strict manager, Logan. Meanwhile, Georgia plans Jeremy's birthday dinner and he is bringing over his son "Little Scooter" for the very first time, who is revealed to be Logan. Tinka and Flynn work on a special cake for Jeremy. Jeremy proposes to Georgia during dinner. Georgia says yes and are offically engaged.

When CeCe gets picked to perform a song she wrote on "Shake It Up Chicago," she decides to stop talking all week in order to preserve her voice. Meanwhile, Rocky finally stretches herself too thin at school when she decides she should also add a sport to look good for college applications.

CeCe and Rocky host a video webcast offering advice to teens. Meanwhile, Ty, Flynn and Deuce host their own internet show called "Zombie Talk".

CeCe and Rocky start a new dance craze. Mrs. Garcia wants to throw a huge party for Dina's birthday, but Dina wants a simple, small party, so CeCe and Rocky take over organizing Dina's party. However, they throw an over the top party which Dina didn't want, and have to fix it. Meanwhile, Flynn gets a new robot that destroys things with its laser eyes, and he gets his friend Henry to help him. Deuce tries to impress Mrs. Garcia by learning dancing from Ty.

When an uber fan named Kat starts to copy Cece’s appearance and secretly plots to take her place on "Shake It Up, Chicago," Cece and Rocky must find a way to show Kat’s true colors. Before they perform, Kat texted Cece (pretended to be Rocky) and said to go get your costume across town. When she comes back, Kat and Rocky are performing and she wrecks Kat's and Rocky's performance. To get payback, Cece poses as Shake It Up! New York and over email, she tells Kat that she is going to Shake It Up! New York, which was fake. Meanwhile, Flynn acts as Ty's recording agent when dealing with a big time record producer. Ty figures it's for stupid people who can't tie their shoes and quits, so Flynn takes over and becomes a hit, and Ty regrets quitting.

Now with Rocky in a funk without Shake It Up, Chicago!, CeCe tries helping her out. When they are out of choices, they witness how horrible and emotionless the spirit squad is, so they decide to join. Later on, the squad promotes Cece as president and they want her to kick Rocky out when they realize how bossy and demanding she is. Meanwhile, Deuce feels bad for Tinka since Gunther left. He persuades Dina into letting her hang out with them. However, Deuce gets annoyed when Dina and Tinka spend every minute together and he feels like the third wheel. Elsewhere, Flynn is offended when is known for having a bad friend reputation.

CeCe and Rocky help Miss Burke win over the heart of her crush, Mr. Zigfeld, while Logan, Ty and Deuce help Flynn build a soapbox car.

Rocky, CeCe, and Tinka split the cost of renting a designer purse. Deuce's enters a bowling tournament with his dad.

CeCe’s plans for a posh family vacation in Paris take a wrong turn. Back in Chicago, Ty has fallen for the Parisian girl staying in CeCe’s apartment.

Rocky and CeCe can't get their moms to agree with their sweet 16 party plans, but when CeCe discovers a video of her mom at her own sweet 16 party, she sees gains an entirely new perspective on her mom.

CeCe tries to play matchmaker for Deuce, but her plan backfires when he gets back together with his up to no good girlfriend, Savannah. Cece, Rocky and Ty scheme up a plan to prove to Deuce that Savannah's only attracted to his money, in order to set him up with Dina, who they feel he is more compatible with. Meanwhile, Flynn helps Henry earn a Coyote Scout camping badge.

Rocky and Cece get a chance at a modeling career but the people only like Rocky. So she gets a chance to be a model for Glam Magazine, but it's in New York. Rocky is hesitant to go, but her friends all encourage her to go, saying that it is a big chance for her. She decides not to go when she overhears her friends say they truly care about her. Meanwhile, the boys have to do chores for Mrs. Locassio because Deuce and Ty broke Flynn's video game console and they have to get money to get him a new one.

Rocky and CeCe are excited to go to Major Dance Boot Camp for their summer vacation, until they realize it’s not exactly what they signed up for.

CeCe is taken on a dream journey to the past, present and future by the Ghost of Christmas Dance.