Z-Cars
Z-Cars or Z Cars is a British television drama series centred on the work of mobile uniformed police in the fictional town of Newtown, based on Kirkby, Merseyside. Produced by the BBC, it debuted in January 1962 and ran until September 1978.

Even the best villains have to retire someday. But if, like Dixie Conlan, you don't want to retire, you find an apprentice: someone young and eager enough to follow in your footsteps.