Georges Simenon, Thaddeus O'Sullivan, Nicola Sloane, Sebastian De Souza, Simon Gregor, Olivia Vinall, Guy Andrews

Maigret in Montmartre is a TV movie starring Nicola Sloane, Sebastian De Souza, and Simon Gregor. Maigret investigates the random murders of a Countess and a showgirl and discovers a dark secret that links their past lives at the...