This week we’re examining some new cases inspired by classic detective series.    Mick Finlay introduces us to Arrowood, his down-at-heel Victorian gumshoe.   Stella Duffy confesses to being delighted and daunted at being asked to complete an unfinished mystery by Ngaio Marsh.   Mitch Cullin imagines what a 93-year old Sherlock Holmes might be working on.   NB Dixon reviews a new case for Hercule Poirot.

And we return to Mick Finlay for the Books of Your Life.