For Love Nor Money: Patricia Routledge is the lady sleuth. Hetty's brother-in-law Frank comes to stay - and brings Hetty the case of the disappearing Victorian school ma'am. [S]
Blood Relations: Matronly mystery-solving with the 60-year-old sleuth, played by Patricia Routledge. Hetty goes to a quiet fishing village to meet her long-lost cousin Kate. [S]
Mind over Muscle: The matronly detective takes on an intriguing mystery. Robert begins a new career as a journalist, while Hetty's hairdresser is her new client. [S]
Digging for Dirt: Patricia Routledge is the private eye of pensionable age. Hetty is asked by Brian Weston to help with his mother, who's barricaded herself into her flat. [S]