In Leeds, England, a Pakistani girl flees to a homeless center for youths to avoid an arranged marriage, but the family comes after her and blood flows. The black policeman, Charlie Peace, investigates.

Leeds, 1920. Chief Constable Tom Harper of Leeds City Police has just six weeks left in the role before his well-earned retirement. But even though his distinguished forty-year career is ending, the crime and mayhem on the city's streets continues. Council leader Alderman Thompson is being blackmailed. He wants Harper to find the love letters he sent to a young woman called Charlotte Radcliffe and return them discreetly. Elsewhere, masked, armed robbers...

"Leeds, September 1908. There's going to be a riot. Detective Superintendent Tom Harper can feel it. Herbert Asquith, the prime minster, is due to speak in the city. The suffragettes and the unemployed men will be out in the streets in protest. It's Harper's responsibility to keep order. Can he do it? Harper has also received an anonymous letter claiming that a young boy called Andrew Sharp was stolen from his family fourteen years before. The file...