The Antagonist's backstory

(IMAGE COMING SOON) Martyn,living in the heart of south east London is a child of the city. His life is a struggle as he has no real aspirations and therefore a dark future ahead of him. His appearance in the film is an insight of what he does for a living and how he copes when in danger. His part in the film is crucial as it is him who triggers the climax which happens in just the opening scene...