Internationals begin with a surprise performance. A-Troupe faces an internationals twist.

TNS hosts L’Équipe Étoile for a pre-internationals welcome party - but drama ensues!

While everyone worries about becoming alternate, Kenzie returns with a plan of her own.

Eldon fights Anthony over who should represent TNS in the Home Field Advantage competition

Eldon chooses the internationals duet as Kenzie considers a big opportunity.

Anthony is put in a tough position when Ariana asks to be let back on the team.

Everything is on the line as A-Troupe have to re-qualify for internationals.

Grace tries to decide the alternates on Ariana’s behalf as Pete makes a shock discovery.

With internationals fast approaching, the new dance captain faces a huge decision.

Ariana comes to a realization during the Dance Captain Battle Royale.

Eldon runs a chaotic group rehearsal, and Izzy learns an important leadership lesson.

In the absence of a dance captain, Nick is in charge and assigns a trio to Olive.

Ariana works through her guilt, while Kenzie deals with an important personal decision.

Ariana faces a difficult decision during the internationals livestream challenge.

A-Troupe prepares for the internationals livestream challenge.

During the team’s first Internationals challenge, Ariana’s scheme doesn’t go as planned.

Grace and Ariana sabotage the solo round of A-Troupe auditions to get on the team.

Heath struggles to focus when he is grouped with someone he can’t trust.

Grace and Ariana start causing chaos within A-Troupe, shaking the team’s confidence.

A-Troupe prepares for internationals while dealing with Ultra-Elite being at their studio.

Facing impossible odds, A-troupe must pull together like never before.

The race is on for Daisy and Heath, and Kenzie has an offer she may not be able to refuse.

It’s time for Richelle to battle in the pro-division final!

Dylan’s connection to a guest judge puts the fate of the small group in jeopardy.

The Next Step finally make it to nationals!