Jack O'Connell

After his last true friend is murdered in a pointless, brutal attack, retired marine Harry Brown (Michael Caine) takes his private war of justice to the streets.

A modest law-abiding citizen, Harry Brown (Michael Caine) is a retired Marine and a widower who lives alone in a depressed housing estate. His only company is his best friend Leonard (David Bradley). When Leonard is murdered by a gang of thugs, Harry feels compelled to act and is forced to dispense his own brand of justice. As he bids to clean up the run-down estate where he lives, his actions bring him into conflict with the police, led by investigating officer DCI Frampton (Emily Mortimer) and Charlie Creed-Miles.

After his last true friend is murdered in a pointless, brutal attack, retired marine Harry Brown (Michael Caine) takes his private was of justice to the streets.

After his last true friend is murdered in a pointless, brutal attack, retired marine Harry Brown (Michael Caine) takes his private was of justice to the streets.