Sons of the Neon Night

Sons of the Neon Night is a 2025 Hong Kong crime thriller directed, written, and co-produced by Juno Mak. Its Chinese title is Feng Lin Huo Shan, and it was presented at the 2025 Cannes Film Festival in the Midnight Screening section. The film runs 125 minutes in its theatrical version. ([festival-cannes.com](https://www.festival-cannes.com/en/f/sons-of-the-neon-night-feng-lin-huo-shan/?utm_source=openai))

Mak developed the project for years, and production became notable for its long delay. Corporate disclosures described it as a large-scale crime thriller, while later reporting linked the postponement to technical problems and the COVID-19 pandemic. Mak said the delay reflected technical issues rather than a wholly rewritten underlying story. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Sons_of_the_Neon_Night?utm_source=openai))

The story opens in a snow-struck, surreal Hong Kong, where gunmen fire aimlessly through an overcrowded neon-lit downtown. The chaos introduces a city where institutions have broken down and rival criminal forces compete for power. The Cannes synopsis frames the film as a collision of crime, family loyalty, and survival. ([festival-cannes.com](https://www.festival-cannes.com/en/f/sons-of-the-neon-night-feng-lin-huo-shan/?utm_source=openai))

At the center is the youngest son of a murdered crime lord. He wants to break from his family’s disreputable past, yet he is positioned as the successor to his father’s pharmaceutical empire. His path is obstructed by an exiled brother and by followers who remain loyal to the patriarch. ([bbfc.co.uk](https://www.bbfc.co.uk/release/sons-of-the-neon-night-q29sbgvjdglvbjpwwc0xmta5mzi1?utm_source=openai))

The film’s ensemble gives the succession struggle Hong Kong star power. Takeshi Kaneshiro, Sean Lau, Tony Leung Ka-fai, Louis Koo, and Gao Yuanyuan lead the cast. The production credits Percy Cheung and Catherine Hun as producers, with One Cool Film Production among the companies involved in financing and making it. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Sons_of_the_Neon_Night?utm_source=openai))

The project was being described in corporate filings as a film investment before its release. Those records identify the title by its Chinese name, Feng Lin Huo Shan, and place it within a large-scale crime-thriller production. That history matters because the film carries the weight of a long gestation. ([hkexnews.hk](https://www.hkexnews.hk/listedco/listconews/sehk/2019/0920/2019092000468.pdf?utm_source=openai))

The film’s look is built from snow, neon, crowded streets, and sudden gunfire. Cannes describes its Hong Kong as snowbound and dystopian, while the marketing emphasizes the contrast between a spectacular cityscape and collapsing social order. This visual design makes the setting an active pressure on the characters, not merely a backdrop. ([festival-cannes.com](https://www.festival-cannes.com/en/f/sons-of-the-neon-night-feng-lin-huo-shan/?utm_source=openai))

After Cannes, the film arrived as Juno Mak’s ambitious crime saga, shaped by family succession, pharmaceutical power, police disorder, and survival. Its reception was uneven, but its identity remains tied to a long-delayed Hong Kong production and an unusually assembled cast, with remarkable behind-the-scenes delays and production complications for years. ([rottentomatoes.com](https://www.rottentomatoes.com/m/sons_of_the_neon_night?utm_source=openai))