When Princess Lena Grisky accidentally travels from 1905 to modern day, she has no time to get adjusted as she must use her ballet training to land a spot at the Paris Opera Ballet School in order to keep her cover.

Lena must pass as a modern day teen if she is to remain hidden from The Time Collectors. She finds it difficult, as she must compete with the current slang, technology, and the interactions between boys and girls.

When the real Elena Grande arrives, Lena is unmasked as an imposter, but luckily Henri’s father, Victor, shows up just in time. Impressed by Lena superior talent, the Directrice of the school agrees to keep her on.

Trapped in present day, Lena must settle into her new life at the P.O.B. School. Between the heavy workload, modern ballet techniques, and the trouble with her new dance partner, Lena is truly a fish out of water.

Desperate to fit into her new surroundings, Lena talks another student, Jeff, into taking her on a little day trip outside the school walls, but as the day goes on Lena gets easily distracted making them late for class.

Lena’s super excited to be a “Little Mother” to one of the younger students, but soon realizes that she’ll have to go head-to-head with Thea to compete for the spot.

A scene study about a love triangle hits home when, Lena's cast as the ethereal sprite and love interest to Max. Leaving Thea seething as the downtrodden wife, until Lena’s feelings for Max cause Gabrielle to switch roles.

When Lena follows Max to his aunt’s modest home, she is unprepared for his loud and nosey family. The family takes an instant liking to Lena and pry to her and Max’s non-relationship.

The girls’ class has a ballet team competition and this time Thea, Ines, and Lena are on the same team. Lena wants to win this – and sides with Thea’s ideas over Ines. This starts a rift between the Lena and Ines.

It’s auditions for the mid-season show. Lena knows she might not get this opportunity again, plans to work hard and nail it. That is until she gets paired with Jeff, a talented but undisciplined dancer.

With the completion of the port-a-portal, the Time Collectors make their way to 2018 to grab Lena and the timepiece. Hoping to rescue Lena, Henri races through after them, looking for her himself.

After a shaky rehearsal, Lena and Max are demoted to understudies. But Max has a plan to get their leading roles back; he just needs to get Lena to relax. Easier said than done, as this has really rocked her confidence.

Just as Lena's about to go out on stage for the big mid-season performance, Thea surprises her with a letter from Henri, telling her to meet him…NOW at a portal. Lena must make a mad dash to get to Henri in time.

Having missed joining Henri, Lena has to come back to the school to face the music. The other students need to rally around Lena, knowing it’s going to take more than an apology for her to stay.

After being benched by Gabrielle, Lena is determined to prove she has what it takes to make company and rallies the troops to perform a dance number in the style of Baroque, a style she knows all to well.

Max approaches Lena with the idea that they use the Baroque theme for a BLOK dance – a flash mob. She’s game and helps him choreograph it. Everything is in place until her BLOK mask disappears and she misses the number.

Fresh off the break up with Henri and furious with Thea for stealing her BLOK mask, Lena competes in a prank war with Thea and takes it too far. Thea is devastated and Lena tries everything to cheer her up.

The BLOK gets an invitation to participate in an underground dance competition and everyone is psyched. They plan to do their baroque/hip-hop dance fusion until the other team suddenly performs their exact choreography.

The students are abuzz as auditions for the end of season performance approach. When a famous choreographer, Armando Castillo, arrives, everyone is on their best behavior except Max, who seems intent to undermine him.

Lena pushes Max to confront his father and make peace. When that doesn’t work, Lena takes Max to an underprivileged youth center with the intent to have Max teach a dance lesson.

Word is out that Lena and Max kissed so Lena takes it upon herself to talk it out with Thea. She expects the worst – tears, fighting, jealousy – but is pleasantly surprised when she gets the exact opposite.

On a class trip to the museum, Lena gets the shock of her life when she comes face to face with the Grisky family portrait and discovers her mother wearing the exact same necklace that Lena lost to the Time Collectors.

This is the biggest performance of the year, and Lena tries her best to focus, but she’s distracted and her mind is elsewhere. Lena vows to focus, after all, Gabrielle is watching her every move.

During the warm up, Max gets an invitation to a BLOK challenge. A big one with crews coming from all over Europe. But this time the dance members balk. How can they do the BLOK challenge and rehearse for the gala?

Lena tries to pack her bag but her emotions are all over the place. She needs to be ready for when the portal opens but she also has a BLOK challenge and a gala performance to prepare for.

It’s performance day. It’s portal day. Lena’s a nervous wreck. She’s worried about the fallout from the BLOK, she’s nervous about seeing Henri, she’s feeling a hundred emotions at once.

Resuming after the season one cliffhanger, Lena is stuck in the present with Henri, while her modern-day nemesis Thea has been thrown back in time to 1905.

It’s the first day of Second Division, and the group is surprised that Armando’s back to teach permanently.

As Henri fumbles through 2019, it creates distance between he and Lena, so he plans a romantic picnic of the roof, hoping to rekindle their chemistry.

With the announcement of the European Choreographer's Grand Prix, lines are drawn in the sand, when Lena and Ines both vie for the same role.

Lena’s on a mission to one up Thea by starting her own all-girl hip-hop crew and entering them in Thea’s claim to fame, the TV series “Dance Off”.

During auditions for the European Choreographer’s Grand Prix, Lena is devastated to learn that not only are Ines and Pinky working together behind her back, but also Henri is missing.

Lena must put her anger and feelings of betrayal aside and team up with Ines and Pinky to save Henri from time jail.

When Lena joins Max in a risky dance routine to dazzle Armando, the performance takes an unfortunate turn.

It's Portal Day and Lex is on a mission to return everyone to their rightful time periods.

When Lena learns the BLOKettes yielded a spot on Dance Off, she and Jeff butt heads over leadership.

Lena and Jeff battle it out at a dance challenge to decide who will be the new leader of the BLOK.

The students travel to Brussels for the European Choreographer's Grand Prix but when Lena leads them to a ballet battle with another school, they all could be expelled.

During the performance for the European Choreographer's Grand Prix, Lex arrives and although Lena tries her best to stop her, Lex is determined to win this round!

With Victor’s help, Lena and Thea break out of the Bureau and escape through a portal door and right back into the Garnier.

As the girls search for the missing timepiece, Armando assigns the students a dance project, which quickly turns into a competition against father and son.

When Lena agrees to play the Valentine’s Day cupid, she misinterprets her mission – creating confusion and hurt feelings.

Lena and Jeff’s dance crews both perform in front of the producers of Dance Off, but Thea plays both sides and claims the crews as her own.

When Lena and Max are partnered for a science fair project, ideas clash and Lena’s left wondering if they are even compatible as a couple.

All the students vie to choreograph the year-end Carte Blanche showcase.

After Thea drops out of the BLOK, Lena must create online buzz for the crew in order to stay on Dance Off.

During Max's auditions for the Carte Blanche showcase, Lena is distracted with trying to get Ines to forgive her for changing the calculations on her time travel science paper.

After Lena learns that only Thea and Isaac have roles in Max’s Carte Blanche, she complains to Gabrielle who splits the performance into two parts between Max and Lena.

When Lena discovers Henri is in present day, she is livid, because he didn’t reach out and later learns even worse news about Ines.

With Ines taken by the Bureau, Lena devises a plan to reset all time and decides with nothing to lose, to take the BLOK onto Dance Off.

After being expelled for going on Dance Off, Lena tells Max everything about her time travel life and the two redesign the Carte Blanche showcase to have one final spectacular performance together.

It’s Portal Day and Lena is ready to reset time after one final showcase with her friends.

Lena and the crew are stuck in 1983, with Henri having been deleted by the Time Bureau.

Back in present day with their time travel memories erased, Lena and the crew finish their school exams for the year, unsure of their future or their past.

With Max gone, Lena panics about not having a dance partner but her problem seems solved when she meets Nico.

In the South of France, the crew have an opportunity to audition for the CJ company's production, but dance partner drama gets in the way.

Lena is challenged by a younger dancer named Romy, who is hoping to train with the First Division.

With her time travel memories erased, Lena struggles to complete an assignment about her dance progress.

Armando issues a ballet challenge to the CJ Company and other divisions on behalf of the crew, but tensions between the crew hinder the creative process.

Henri is back in present day and working hard to help Lena regain her memories.

Nico suspects that Lena has regained her memories which forces Claudine and Lena to work together to save the day.

Lena and Claudine hatch a plan to steal Nico's wristband in order to disarm him and give Ines her memories back.

Lena struggles with meeting her biological father and tries to focus on ballet and the upcoming performance.

Lena has the idea to put on a "Night of Tchaikovsky" performance at the school but everything is derailed by a mysterious ball in 1905.

The "Night of Tchaikovsky" performance is about to begin, but Ines, Jeff and Isaac are trapped in 1905.

Lena, Henri, Frank and Nico are being held captive in the white room until they reach an agreement with the Bureau.

With company auditions fast approaching, Armando gives the first division assessments and mock auditions to prepare them.

After everyone is ranked by Armando, they see him with a mysterious woman and believe he is leaving the school.

Armando gives out aptitude tests and the crew are unhappy with their results.

The Heirs put on a Talent Show as a cover for a covert mission.

The pressure is on as the crew learns there are only three spots left in Company.

Lena and Nico must sneak into the Bureau to save Romy.

Lena and Ines feel the pressure with Company auditions fast approaching.

Nico trains Lena, Henri and Frank for their upcoming time fight with the Bureau.

With Company auditions one day away, Armando instructs the crew that they must rest and not rehearse or even think about dance.

Today's the day the crew has been working towards their entire life - The Paris Opera Ballet Company auditions!

It's the Heirs' 18th birthday which means the Chosen One will be revealed and the Bureau is coming to take him or her away.

We fast forward in time to see what the crew is up to 6 months after the fight against the Bureau.