Martin Barrett is a fictional character portrayed by Grant Masters in the TV series Midsomer Murders.
In the first episode they appeared in, titled Down Among the Dead Men (season 9), they were 41 years old.
They appear in 1 episodes out of a total of 140 aired so far
Episodes1
Down Among the Dead Men
episode S9.E4 march 2006Expert blackmailer Martin Barret is murdered and there is no shortage of suspects.