The villagers' right to graze their cattle on common land is threatened when Sir John decides to enclose it and drive them off. Can Dick Turpin restore justice ?
The enigmatic Dr. Mandragola arrives at the inn where Turpin and Swiftnick are hiding out. They learn the secret of his famed Elixir of Life, but are endangered by unwelcome guests.
Turpin, assisted by Swiftnick, rescues Mary from Edward Faversham and his accomplices. In revenge, Faversham hires Catherine Langford to help snare Turpin.