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Eurotrash host Antoine De Caunes is not the first person you'€™d associate with a costume drama charting Napoleon'€™s final years, but the English-mangling presenter-turned-director makes a fair fist of this handsome period piece. The problems lie more with the script, which renders a fascinating puzzle -€" did Bonaparte really die in exile on St Helena? -€" sluggish and turgid.

Unlike The Emperor'€™s New Clothes, which imagined Ian Holm'€™s despot back in France, Monsieur N confines its hero (Philippe Torreton) to his island prison, ekeing out his days under the watchful eye of Richard E Grant's twitchy governor. But is Boney beaten, or is he quietly plotting his escape? Screenwriter Rene Manzor employs a Citizen Kane-style framing device to explore the various conspiracy theories -€" was Napoleon poisoned by the British? Was his butler buried in his place? -€" but his stubborn refusal to resolve the mystery reeks of cop-out. Not tonight, Josephine.

The Total Film team are made up of the finest minds in all of film journalism. They are: Editor Jane Crowther, Deputy Editor Matt Maytum, Reviews Ed Matthew Leyland, News Editor Jordan Farley, and Online Editor Emily Murray. Expect exclusive news, reviews, features, and more from the team behind the smarter movie magazine.