As of October 2023, there is only one "Spenser Confidential" movie. Released in March 2020, it stars Mark Wahlberg as Spenser, a former police officer who teams up with a college student to solve a double murder. The film is based on the Spenser detective novels by Robert B. Parker and was directed by Peter Berg. While it received mixed reviews, its blend of action and comedy garnered a significant audience on Netflix, leading to speculation about potential sequels, but none have been confirmed yet.

"Spenser Confidential" is not based on a true story. It is a fictional film inspired by the Spenser novel series created by author Robert B. Parker. The movie, released in 2020 and starring Mark Wahlberg, follows the character Spenser, a former police officer who gets involved in solving a murder case after being released from prison. While the story incorporates elements of crime and action, it is a work of fiction rather than a depiction of real events.

As of October 2023, there is no official announcement regarding a second "Spenser Confidential" movie. The first film, released in March 2020 on Netflix, was based on the Spenser series by Robert B. Parker and starred Mark Wahlberg as Spenser. While the film received mixed reviews, it was popular enough on Netflix to spark interest in a sequel, but no follow-up has been confirmed or is currently in production. Keep an eye on news sources for any future developments regarding a potential sequel.