The Madness Express

Vincent, a wealthy real estate agent, is invited to dinner by his sister Elizabeth and her husband Peter, both professors in Paris. Claude, a childhood friend and trombonist in a symphony orchestra, is also present. Vincent brings news from the prenatal examination of his and his wife Anna's unborn son. The name chosen by the soon-to-be parents strongly offends the others for many reasons. The dispute between the guests quickly escalates and before long the resurgence of old grudges and hidden secrets is unavoidable...

Following a booking error, two families who are complete opposites, as well as a somewhat snobbish publisher and the influencer he wants to publish, are forced to share a sublime vacation home. The culture clash is immediate, between incompatible habits and strong personalities. Yet, despite the tensions and misunderstandings, this forced vacation takes an unexpected turn and turns out to be an adventure full of surprises and laughter.

In this winsome comedy, an entitled Economics professor pursues a tactic to buy an ailing widow’s mansion for nothing, but he quickly realizes that his seemingly foolproof strategy won’t be as easy as he thought.

Fred, Achille, Max and Belette form a good-for-nothing gang of crooks. Dismally failing their last raid, they decide to get back in the game, kidnapping Sophie Marceau.