Showdown (1993)

Overview

Ken relocates from Kansas with his mother and quickly befriends Julie, unaware of her jealous boyfriend Tom. Tom, studying karate under Lee, seeks to prove himself, driven by a vendetta against a rookie cop named Billy, whose brother was killed in the line of duty. Tensions rise when Tom violently confronts Ken for his attention toward Julie. Seeking revenge, Ken turns to Billy for self-defense training. As Ken gains confidence, a showdown looms, pitting student against student and sensei against sensei, culminating in a battle that will test their skills and resolve.