John Benjamin’s life takes a turn for the worst after he fails to qualify for a place at the university. His fortunes are turned around when he befriends a stray dog.John Benjamin is a man on a fast lane to self-destruction. His life takes an about-turn when he befriends and takes home a stray dog. The Man in Green Dungarees is a story of resilience, alcoholism and how society defines success. John Benjamin sees opportunities for success where others would have looked away.