n/A S1, E3

When a body turns up with a crossword clue pinned to it, Cora Felton - aka the famous 'Puzzle Lady' - is thrown into a murder investigation which threatens everything she has worked not very hard for.

Cast:Phyllis Logan , Charlotte Hope , Adam Best , Richard Croxford , Alistair Brammer , Jack Weise , Nick Danan , Simon Haines , Yasmin Seky , Amber Mendez-Martin , Jule Michelo , Lata Sharma , Conor Sánchez , Fiona Browne , Trevor Kaneswaran , Ashionye Michelle Raccah , Catherine Rees , Constance Baird