Daniel’s daughter, Sam (Mary Mouser), hangs out with prototypical “Mean Girls” at her high school who casually use drugs and cyberbully fellow classmates.
The son and father are estranged, and Cobra Kai pulls no punches to show that Johnny’s basically a deadbeat dad with no interest — initially — of supporting his ex-wife and kid.
Johnny’s son steals laptops from local electronics stores and sells them as a fence.
Because he’s angry that Sam has rebuffed his advances, Kyler ruins Sam’s reputation by telling her classmates that she went down on him.