Old wounds begin to heal at a country club holiday party, but a brutal assault by Kreese's students leads to new betrayals and alliances.

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.

It's Christmastime in the Valley, and romance is in the air. Daniel and Miguel find unexpected common ground, and the Cobra Kai recruits go on a mission.

Following an important meeting in Japan, Daniel revisits Mr. Miyagi's hometown on Okinawa. Johnny attempts to reconnect with Robby.

Miguel helps Johnny craft the perfect social media message. Kreese scouts new recruits while Daniel and Amanda try to shut down Cobra Kai.

Informed that this year's All Valley Karate Tournament is being canceled, the three competing sensei attend a city council meeting to save it.

Daniel and Johnny team up to find Robby. Miguel faces an uncertain future. Kreese tries to bring Tory back to Cobra Kai.

Daniel spends some father-daughter time with a traumatized Sam. Johnny plans to form a new karate dojo but struggles to come up with a cool name.

Miguel's fighting for his life, Robby's missing, and Daniel and Johnny's reputations are in tatters as the community reacts to the West Valley brawl.

Daniel's tarnished public image takes a toll on his sales, leading to a takeover offer. Johnny tries to raise money for Miguel's surgery.