Michael Keaton is drawing renewed attention through The Whisper Man, the Netflix crime thriller that began streaming on August 28. Keaton is part of the film’s ensemble, while Robert De Niro, Michelle Monaghan and Adam Scott lead the principal cast identified in Netflix’s official release material. The project arrives as a screen adaptation of Alex North’s bestselling novel.

Netflix Tudum describes the story as a family-centered investigation. A widowed crime writer turns to his estranged father, a retired detective, after the writer’s eight-year-old son is abducted. The case connects to a serial killer known as the Whisper Man, a figure tied to a decades-old investigation that the retired officer once handled.

The film is directed by James Ashcroft and written by Ben Jacoby and Chase Palmer. Netflix says the picture was made with AGBO, the Russo brothers’ production company, marking the sixth partnership between the companies. The official description presents the movie as a mystery that combines a missing-child investigation with the strained relationship between a father and son.

Keaton’s presence has become one reason viewers searching for the cast are finding the title. The actor joins a group built around established drama and thriller performers, but Netflix’s published cast list also includes Hamish Linklater, Owen Teague, Acston Luca Porto and Will Brill. The studio has not presented the film as a continuation of another franchise, and it should not be confused with unrelated projects using similar “whisper” wording.

The release gives audiences an immediate way to judge how the novel’s central clues and family conflict translate to the screen. Netflix’s official material confirms the streaming date, the premise, the director and the main cast. It does not disclose an ending in the public synopsis, so spoiler-free coverage should stop at the investigation setup and avoid presenting unverified claims about the killer, the child or the final resolution.