Series 21 aired between 07 Nov 2019 and 18 May 2021, 12 episodes.
Episodes
E01
Widow's Weeds
07 Nov 2019
E18
M Is For…
02 Dec 2019
E33
It Takes a Village
06 Jan 2020
E51
New Follower
30 Jan 2020
E59
The Reaper
11 Feb 2020
E66
Mountains
20 Feb 2020
E70
Under Pressure
26 Feb 2020
E79
Calling the Shots
10 Mar 2020
E125
Family History
18 May 2021
E145
Tender
03 Nov 2020
E165
Set in Stone
08 Dec 2020
E176
100%
15 Feb 2021