As the story unfolds, Patrick's dark and violent personality is revealed through his gruesome murders, which he often justifies as a way to cope with the superficiality of his wealthy lifestyle. The film also explores themes of toxic masculinity, classism, and the empty materialism of 1980s yuppie culture.

If you're interested in watching "American Psycho," I recommend exploring official channels like streaming services or purchasing a DVD/ Blu-ray copy from a reputable source.

The film is directed by Mary Harron and is based on the novel of the same name by Bret Easton Ellis. The story revolves around Patrick Bateman (played by Christian Bale), a wealthy investment banker living in Manhattan. On the surface, Patrick appears to be a charming and successful businessman, but he leads a double life as a serial killer.

The film's exploration of themes like toxic masculinity, classism, and materialism continues to resonate with audiences today. Christian Bale's performance as Patrick Bateman is particularly notable for its eerie and nuanced portrayal of a character with a dark split personality.

Despite its graphic content, "American Psycho" received critical acclaim for its satire, performances, and direction. The film has since become a cult classic and is often cited as one of the best films of its generation.

Regarding the availability of "American Psycho" in 720p Hindi, I couldn't find any information on official releases or reliable sources that offer the film in this specific format. However, there are some third-party websites and torrent platforms that might have copies of the film in 720p with Hindi subtitles. I want to caution that downloading or streaming copyrighted content from unauthorized sources can be against the law and might pose risks to your device's security.