Gemma Christie is a fictional character portrayed by Susie Blake in the TV series Midsomer Murders.
In the first episode they appeared in, titled Death by Persuasion (season 19), they were 68 years old.
They appear in 1 episodes out of a total of 140 aired so far
Episodes1
Death by Persuasion
episode S19.E5 may 2018When a young woman slips away from a Jane Austen weekend dressed in period attire and is found stabbed in the woods, Barnaby needs to look back in time to find the killer.