Patricia Routledge stars as 60-year-old housewife Hetty Wainthropp, a late bloomer who sets up shop as a private eye to supplement her husband's meager pension. With moral authority, salt-of-the-earth candor, and a fully-loaded handbag, Hetty dispenses hard-boiled justice and motherly empathy in equally satisfying doses.

Geoffrey, a destitute teenage, becomes Hetty's trusted and able sidekick. Her husband, Robert, also lends a hand. These six episodes from the first series include two not shown on PBS...