← Back
Sink or Swim poster

Film

Sink or Swim

Le Grand Bain

A group of middle-aged French men, each drowning in his own private crisis, sign up for an amateur men's synchronised swimming team coached by two very different women. Between lane drills and awkward lifts they rehearse something harder than any routine: showing up for each other. Warm, funny and more moving than it lets on, it is an ensemble comedy about failure, male friendship and the strange dignity of chasing an improbable dream. It premiered out of competition at Cannes 2018 and became one of the biggest French hits of the year.

Where to watch

About

Gilles Lellouche's Sink or Swim (Le Grand Bain) opened Out of Competition at Cannes 2018, and Philippe Katerine won the César for Best Supporting Actor. It was one of the most commercially successful French films of its year, with over 4.2 million admissions in France alone, and it established Lellouche, already well known as an actor, as a director with substantial commercial reach. He developed the screenplay with Ahmed Hamidi and Julien Lambroschini.

A group of middle-aged French men, each drowning in a private crisis of his own, sign up for an amateur men's synchronised swimming team: Bertrand (Mathieu Amalric), Marcus (Benoît Poelvoorde), Laurent (Guillaume Canet, unusually deflated), Simon (Jean-Hugues Anglade) and others (Philippe Katerine, Félix Moati, Alban Ivanov). Two very different women coach them, the disciplined former competitor Delphine (Virginie Efira) and the more chaotic Amanda (Leïla Bekhti). Over roughly six months of training, building up to one international competition, the team works toward a goal nobody would have bet on.

It plays as a broad-comic ensemble drama, with each man carrying his own trouble (Bertrand's depression, Marcus's marital crisis, Laurent's professional slide), and it is anchored by the mature comic register Amalric had honed over decades of French art cinema. It became one of the warmest commercial comedy successes of recent French cinema, and it remains a reference point for the underdog team-sport film.

Streaming availability via JustWatch. Last checked 2026-11-08.

Mathieu Amalric

Mathieu Amalric

Bertrand

Guillaume Canet

Guillaume Canet

Laurent

Benoît Poelvoorde

Benoît Poelvoorde

Marcus

Jean-Hugues Anglade

Jean-Hugues Anglade

Simon

Virginie Efira

Virginie Efira

Delphine