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

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

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.

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

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

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

Kreese brings Terry back to Cobra Kai, but his former partner isn't interested in repeating history. Johnny grows envious of Daniel mentoring Miguel.

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.

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.