Series 21 aired between 08 Jan 2018 and 07 Feb 2018, 10 episodes.
Episodes
E01
Moment of Surrender (1)
08 Jan 2018
E02
Moment of Surrender (2)
09 Jan 2018
E03
Duty of Candour (1)
15 Jan 2018
E04
Duty of Candour (2)
16 Jan 2018
E05
A Special Relationship (1)
22 Jan 2018
E06
A Special Relationship (2)
23 Jan 2018
E07
One Day (1)
29 Jan 2018
E08
One Day (2)
30 Jan 2018
E09
Family (1)
05 Feb 2018
E10
Family (2)
07 Feb 2018