Based on a true story, French diplomat René Gallimard becomes infatuated with a captivating Chinese opera singer, Song Liling, whom he believes to be a woman. Their complex relationship unfolds over two decades, intertwined with political intrigue and espionage during the tumultuous period of the Vietnam War and the Cultural Revolution in China. Gallimard's perception of Song is gradually revealed to be tragically misguided, leading to devastating personal and professional consequences.

M. Butterfly received mixed to positive reviews from critics. While many praised David Cronenberg's distinctive direction and the film's ambitious exploration of themes like identity, gender, and cultural perception, some found the narrative pacing uneven and the central relationship occasionally difficult to connect with. The performances, particularly from Jeremy Irons and John Lone, were generally lauded.

• Praised for its unique premise and striking visuals.
• Jeremy Irons and John Lone deliver compelling performances.
• Some critics found the film's narrative to be somewhat detached and overly complex.

Google audience: Audiences appreciated the film's intriguing and unusual story, with many noting the strong performances. However, some viewers found the pacing slow and the emotional core of the story to be somewhat elusive.

The film is based on the true story of French spy Bernard Boursicot, who had a decades-long relationship with Shi Pei Pu, a Peking opera singer who was actually a man.