Netflix Drops 'The Whisper Man' Poster Ahead of August Release

Netflix released a new poster for its upcoming film "The Whisper Man" on Thursday. The image shows a child sitting on the floor of an old house, in front of a wooden door with a mail slot. A blue hand reaches through the slot.

"If you leave a door half open, soon you'll hear the whispers spoken," Netflix said in a statement. The film stars Oscar winner Robert De Niro, Michelle Monaghan and Adam Scott. It is based on the bestselling novel by Alex North.

Netflix set the release date for Aug. 28. The poster is the latest marketing push for a film that draws on the popular thriller genre. The streaming service has invested heavily in original films and series to attract and retain subscribers.

De Niro's involvement adds star power to the project. The actor has a long track record of drawing viewers to streaming releases. Netflix did not disclose a budget or expected viewership numbers.

The novel "The Whisper Man" was published in 2019 and was a critical and commercial success. The film adaptation is directed by an as-yet-unannounced director.