After being granted only three weeks to film on the actual Pont Neuf, Carax reconstructed a massive, full-scale replica of the bridge and surrounding Parisian streets on a lake near Montpellier, France .

Production was halted twice due to funding shortages and a freak injury to Denis Lavant.

The film centers on a destructive romance between two homeless individuals sheltering on the Pont Neuf , Paris’s oldest bridge, while it is closed for repairs.

The 1991 French film The Lovers on the Bridge (French title: Les Amants du Pont-Neuf ), directed by Leos Carax , is an extravagant and gritty "amour fou" (mad love) story that remains one of the most notorious and expensive productions in the history of French cinema. Plot and Characters

An alcoholic, drug-addicted street performer and fire-breather with a history of physical and psychological trauma.

While initially a financial failure, it is now celebrated for its breathtaking cinematography—specifically a landmark scene of the lovers dancing amidst Bicentennial fireworks. The Lovers on the Bridge (1991) - IMDb

The movie is famous for its turbulent production, which lasted over three years and saw the budget balloon to approximately $28 million .

Their relationship is a complex blend of codependency and obsession . Alex, fearing he will lose Michèle if she recovers her sight, goes to extreme and manipulative lengths to keep her on the bridge with him. Production History and "The Folly"