Miss Hortense and the Last Rites

When Bigglesweigh's notorious gangster, Cuttah, uses up the last of his nine lives, and is found dead at his flat, there is only one person who can solve the mystery of who killed him: indomitable retired NHS nurse Miss Hortense. Cuttah left a letter with a list of suspects.

There's just one problem: Miss Hortense's name is on the list and she only has nine days before his cronies seek retribution...