The bitter truth hidden beneath a veneer of decadent French chocolate

Entertainment · Published 2 October 2026 Swipe more like this →

In short: In Claude Chabrol’s 2000 psychological thriller, a nightly ritual of sweetness masks a deadly suspicion. As a young pianist enters a wealthy Swiss household, she uncovers a web of secrets involving sleeping pills, suspicious deaths, and a cup of chocolate that might actually be lethal.

Directed by Claude Chabrol, the film—alternatively titled Nightcap—is an adaptation of Charlotte Armstrong’s novel The Chocolate Cobweb. The narrative centers on the fractured family of André Polonski, an internationally famous pianist. André’s complicated history involves a first marriage to Lisbeth, which ended in her death in a car accident, and a subsequent reunion with his first wife, Mika, the proprietor of a Swiss chocolate firm.

The tension in the household is palpable. While Mika attempts to maintain the role of a devoted homemaker by preparing a nightly cup of chocolate for her stepson, Guillaume, the domestic peace is fragile. André is depicted as a man preoccupied by his music and struggling with an abuse of sleeping pills, often neglecting his wife in the process. The arrival of Jeanne, a young pianist who may be André’s biological daughter, acts as the catalyst for the film's central mystery.

Jeanne begins to investigate a dark pattern of behavior, suspecting that Mika is using the nightly chocolate to poison Guillaume. She further questions Mika's potential involvement in the fatal accident that claimed Lisbeth's life. Critics have noted that while the poisoning plot itself may feel somewhat dated, the film's strength lies in its atmosphere and performances.

The film was met with generally positive reception. Roger Ebert highlighted Isabelle Huppert’s performance as a maddening and seductive force, while Variety praised the film for its ability to hide 'deadly passion' beneath the calm surface of the Swiss bourgeoisie. Other critics, such as those from The Guardian and Time Out, noted the film's elegance, wit, and its ability to coat a 'bitter pill' in a stylish, velvety aesthetic.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

• Why a film about a small French chocolate shop became a global cinematic phenomenon
• Why Claude Chabrol called his 1995 masterpiece the last Marxist film
• In Claude Chabrol’s Le Boucher, a village romance masks a chilling psychological descent
• Why a 1992 French drama remains a masterclass in emotional detachment and musical obsession
• Why Claude Chabrol’s Madame Bovary remains a haunting portrait of romantic disillusionment and despair
• In a future Los Angeles, an AI judge decides if you live or die
• The true story behind the first African American master diver in the US Navy
• From hard news reporter to talk show icon: a career reinvention
• How the September 11 attacks forced a major rewrite of the Men in Black II climax
• Can a prisoner of war film bridge the divide between captor and captive?
• How a high-stakes gamble on an unfinished script created a blockbuster time-travel hit
• Why a critically panned romantic drama became a massive box-office success in 1999

More in Films · More in Entertainment · Latest · A–Z · All topics