Dr. Esther Martin is a fictional character portrayed by Harriet Walter in the TV series Inspector Morse.
In the first episode they appeared in, titled The Day of the Devil (season 7), they were 42 years old.
They appear in 1 episodes out of a total of 33 aired
Episodes1
The Day of the Devil
episode S7.E2 january 1993A sociopathic but clever murderer who believes in the occult escapes from prison and returns to Oxford, and it is up to Morse to stop him.