The guy who just do his work, mind his own business, being made fun of by the customers at the golf ground. He is attacked by them with golf balls, while he keeps working. And next scene, the guy who was being attacked is on top of the skyscraper with his golf ball and club. And this is the beginning of his revenge. Since the revenge emotion is very understandable for people who watch he film, I would say that essence makes this short film interesting.