Sir John arranges for Spiker to marry the lovely Phyllida Tranter. But Nigel Ffoulkes-Withers is also smitten, and plans to disrupt the ceremony by pretending to be Turpin!
Ben Hawk is ambushed by the militia and hanged. Setting out to help his widow, Sal, Turpin discovers that she has been accused of betraying her husband.
Sir John, worried by Turpin's growing popularity, decides to employ an imposter to pose as Turpin. His first victim is to be Amos Varley, Swiftnick's uncle.
Turpin and Swiftnick are robbed by a mysterious highwayman; a chase leads them to Mrs. Bedingfield and her two beautiful daughters, Belinda and Abigail...
Turpin enlists the help of famous prize fighter Tom Bracewell after learning that villagers at Mudbury are being terrorised by Nightingale and his bully, Hogg.
While Turpin assesses Swiftnick's suitability as a highwayman, Sir John Glutton and Spiker plot to capture Turpin using the bogus Lady Kinnerton as a decoy.
When an innkeeper is evicted by greedy landowner Sir John Glutton, and her impetuous son is branded an outlaw by the authorities, they seek help from Dick Turpin, who has an old score to settle with Sir John.