Northamptonshire, 1810: As a new canal network snakes across the landscape, a vicious mob stakes its claim to the county. Every local constable is out on the hunt for the ruthless Panther Gang. When an elderly man is robbed and murdered in sleepy Middleton, the beleaguered magistrates send for help from London's Bow Street Police Office. Detective Stephen Lavender and Constable Ned Woods soon discover there's more to William Sculthorpe's demise than...