Johnny and Daniel's dojo — and their fragile alliance — teeter on the brink of collapse when they agree to a winner-takes-all sensei showdown.

A major change to the upcoming tournament sends Johnny scrambling to find a new recruit for Eagle Fang. Tory must ask a favor of the LaRussos.

Daniel’s new ally-turned-housemate tests Amanda’s patience. Miguel searches for his father in Mexico. Terry starts to transform Cobra Kai.

Terry recruits an expert in the way of the fist. Daniel walks away from a fight, and Johnny and Chozen pick one. In prison, Kreese confronts old demons.

Terry and Kim issue a brutal challenge while Chozen teaches his students a different kind of lesson. Johnny and Daniel demand answers from Kreese.

A fight night erupts in the Valley as Johnny, Daniel, Chozen and their students summon all their skills and strength to expose Terry and take him down.

The Miyagi-Do students struggle to put aside past rivalries while training for the Sekai Taikai. Johnny and Chozen clash over rebranding the dojo.

Kreese faces a dangerous test to prove his worthiness. Daniel offers Johnny a helping hand while the teens contemplate life beyond high school.

With the Sekai Taikai underway, a betrayal threatens to throw team Miyagi-Do off their game. A dramatic first event unleashes the element of surprise.

The search for clues about Mr. Miyagi's past leads Daniel into danger. Miguel raises doubts about Robby's focus. Sam observes ugly behavior off the mat.

As the moment of truth arrives, Daniel and Johnny confront their pasts. Then it's fight time as Robby battles Axel in the world karate championship.