Present day Daniel LaRusso lives a charmed life. That is, until he sees that the Cobra Kai dojo, the source of his teenage angst and rivalry, has been reestablished by Johnny Lawrence. Struggling to launch the business, Johnny starts teaching karate to his teenage neighbor Miguel. Daniel faces his former opponent and old offenses are quickly reignited.

Johnny tries to recruit more students to join the dojo. Troubled by his daughter’s friends, Daniel chaperones her high school costume dance. Johnny takes Miguel’s training seriously and starts creating a badass.

When Daniel’s car dealership billboard is sprayed with lewd graffiti, it consumes Daniel and escalates tensions against a rival. Robby, Johnny’s delinquent son, is embarrassed about his father and his new dojo. The bullying escalates against Miguel and motivates Johnny in a surprising way.

Daniel tries to strike a shady deal to undermine Johnny’s dojo. Meanwhile, Johnny expands his enrollment ranks in the dojo. Miguel puts his karate practice into reality as Samantha faces rejection in school.

Johnny’s dojo class attracts a group of misfits while his son Robby, who harbors ulterior motives, lands a new job. Samantha makes a new friend in science class. Daniel inspires interest in karate from an unlikely person.

Johnny prepares his Cobra Kai students for the next All Valley Karate Tournament and in turn, he is inspired to clean up his life. Daniel is still unaware of his new pupil’s background. But as events unfold, it seems nothing has changed between Daniel and Johnny in 30 years.

Despite Johnny’s efforts to move forward, he confronts Daniel about the assault on his property. An attempt to appease Johnny makes them revisit the past together. Miguel senses Samantha is lying to him. The dojo students try to intimidate the popular kids at a party.

The highly-anticipated All Valley Karate Tournament brings Johnny and Daniel on opposite sides again, except this time, the new generation of karate students are the combatants. Who will pay the price for ultimate victory?

In the aftermath of Cobra Kai’s win at the Under 18 All Valley Karate Championships, Johnny questions his dojo’s philosophy and deals with a figure from his past. Daniel searches for the right way to respond to Cobra Kai’s dominance.

It’s the first day of school at West Valley High but tensions between the two dojos have not cooled with the end of summer. And the rivalry between Daniel and Johnny comes to a head.

In Okinawa, Daniel spends time with an old friend — and an old enemy, who has much to teach him. The dueling dojos' rivalry comes to a nasty head.

Johnny and Daniel combine dojos but their opposing styles immediately clash. Kreese tries to persuade a former partner to rejoin him at Cobra Kai.

Johnny picks up defensive strategies while Daniel learns how to go on the offensive. Amanda confronts Tory. New kid Kenny is bullied at school.

Kenny tries to become a student of Cobra Kai with some encouragement from Robby, while Johnny urges Sam to take a leap of faith – in herself.

Daniel invites Anthony to join Miyagi-Do and discovers he doesn't know his son as well as he thought. Miguel learns the truth about Johnny and Carmen.

Miguel and Sam are excited about attending the junior prom until another couple unexpectedly shows up. Terry lures Johnny to a familiar location.

The annual All Valley Karate Tournament kicks off as several competing dojos vie for the grand championship – and settle some personal scores.

The tournament comes to a shocking end, with the aftermath leaving its participants reeling – and two champions facing uncertain futures.

Another enemy from Daniel’s past resurfaces. After a spa day and some soul-searching, Sam comes to a decision about her future with Miguel.

Johnny and Carmen’s romance flies high while Daniel and Amanda are rattled by Terry's schemes. The teens’ feuds spill over at the waterpark.

Daniel leans on a friend – and frenemy. Tensions come to a head for Miguel and Robby. A familiar face returns.

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 coveted spot in an elite international tournament ignites a fight between dojos. Tory’s loyalties are tested. Sam struggles to let Miguel go.

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.