Rowan Atkinson returns as the as the French detective with a new case to solve.
Tonight Chief Inspector Jules Maigret has been tasked to investigate two seemingly random murders. One victim was a countess, the other a showgirl who visited the police station the night before, worried she was being followed by someone. Both of these murders result in him traveling to the Grand Hotel in Nice to find out more.
Maigret in Montmartre is on ITV at 20.30.