Een vechtavond barst los in de Valley. Johnny, Daniel, Chozen en hun leerlingen moeten al hun krachten en vaardigheden inzetten om Terry te verslaan.
Gastrollen:
Gianni Decenzo(Demetri Alexopoulos), Aedin Mincks(Mitch), Owen Morgan(Bert), Joe Seo(Kyler Park), Griffin Santopietro(Anthony LaRusso), Paul Walter Hauser(Raymond), Yuji Okumoto(Chozen Toguchi), Franco Castan(Detective), Sean Kanan(Mike Barnes), Alicia Hannah(Kim Da-Eun), Owen Harn(Gabriel), Tracey Bonner(Dr. Emily Folsom), Richard Garner(Prison Doctor), Dante Ha(Sensei Min-Jun), William Mark McCullough(Redneck), Rashal James(Prison Guard), Christopher Ryan Lewis(Big Red), Shane Donovan Lewis(Little Red), Khalil Everage(Chris), Nathaniel Oh(Nathaniel), Oona O'Brien(Devon), Andrew James Hicks II(Edwin), Bryan Snell(Cop), Tyron Woodley Jr.(Sensei Odell / K.O.)