Thirty years after their final confrontation at the 1984 All Valley Karate Tournament, Johnny Lawrence is at rock-bottom as an unemployed handyman haunted by his wasted life. However, when Johnny rescues bullied kid Miguel from tormentors, he is inspired to restart the notorious Cobra Kai dojo. However, this revitalization of his life and related misunderstandings find Johnny restarting his old rivalry with Daniel LaRusso, a successful businessman who may be happily married, but is missing an essential balance in life since the death of his mentor, Mr. Miyagi.
