The American version of "Nikita" is the film "La Femme Nikita," released in 1990 and directed by Luc Besson. It follows a young woman, Nikita, who is convicted of a crime and is given a second chance by the government, which trains her to become an assassin. The film was later adapted into a television series titled "Nikita," which aired from 2010 to 2013. Both the film and the series explore themes of identity, morality, and the consequences of a life of crime.

The movie "Nikita," directed by Luc Besson and released in 1990, is based on the original French film titled "La Femme Nikita." The film follows a young woman, Nikita, who is convicted of murder and subsequently trained by a secret government organization to become an assassin. It explores themes of transformation, loyalty, and the moral complexities of her new life. The film has inspired various adaptations, including a television series and remakes in different countries.

"Nikita" is not a remake of "La Femme Nikita"; rather, it is a U.S. television series that serves as a continuation of the original French film "La Femme Nikita," directed by Luc Besson in 1990. The series aired from 2010 to 2013 and follows a similar premise of a female assassin trained by a secret government organization. Both the film and the series focus on themes of espionage, betrayal, and personal redemption, but they have different storylines and character developments.

"Nikita," directed by Luc Besson, is rated R primarily for its violent content, strong language, and adult themes. The film features graphic scenes of violence, including assassinations and intense confrontations, which contribute to its mature rating. Additionally, it includes drug use and sexual situations, further emphasizing its suitability for adult audiences. The combination of these elements conveys the darker aspects of the narrative, revolving around a young woman trained as an assassin.