On 2 August 1876, a young policeman named Constable Nicholas Cock was shot dead while walking 'the beat' at Whalley Range, Manchester. A few months later, on the evening of 29 November 1876, Arthur Dyson, an engineer, was murdered in his own backyard at Banner Cross, Sheffield. Charles Peace was Victorian Britain's most infamous cat burglar and murderer. He was a complex character: ruthless, devio...