During questioning by the police, a railway worker falls to his death from the multi-story police HQ. The government says it was an accident but there is a public outcry. The Superintendant and Inspector responsible are awaiting the arrival of an Investigating Judge but get more than they bargained for when a lunatic escapes and impersonates him.

Will Graham is a former London crime boss who has left his former life to live as a recluse in the forest. Haunted by the blood of those he has murdered, Will wishes never to return. But when his brother commits suicide following a sexual assault at the hands of a volatile car dealer, Will returns to London to discover the cause of his brother's death and administer justice to those responsible.