Our hero is a loser in a boring job. One day, in front of his daughter, the office bully slaps him to the ground in a dispute over a parking space. For some reason, no doubt due to saving face in his daughter's eyes, our hero challenges the bully to a rematch. This step has a profound effect on his life -- he is treated with more respect at work, and even attracts the attention of a pretty young woman. Now as to the rematch... he wants to be prepared, so he starts taking karate lessons...