Crime dramas, notably ones revolving around notorious serial killers, are the stuff of TV limited series in every shape and form. This adaptation of Alex North’s bestseller The Whisper Man is one you might normally expect to turn up in the limited-series format which, particularly with the lesser ones, tend to drag things out interminably to fit the needs of the longer form. Not Netflix‘s The Whisper Man, though, which doesn’t need the extra time and sails by in under two hours as a movie in a pulsating pace that keeps us engaged and guessing from beginning to end. Clearly inspired by films like Silence of the Lambs it is occasionally pulpy and sometimes a bit over the top, but with a killer cast led by Robert De Niro in fine form and a sensational Adam Scott as a tormented father who must reconnect with his own estranged dad to save his young son, this is a barn-burner of a streaming movie.
The title character is the mysterious Whisper Man, a somewhat legendary serial killer in the small town of Featherbank who lured young children by appearing in front of them or at bedroom windows with a seductive whisper that has the effect of exiting on their own, and recording a tape with the kidnapper that is sent to police before they are usually found dead. Now the Whisper Man has somehow returned, even though retired detective Peter Willis (De Niro) had spent years on his tail, finally putting the man, Francis “Frank” Carter, away for life. He is safely locked up and accounted for, but who is out there decades later taking on the same mantle?
Police detective Amanda Beck (Michelle Monaghan) desperately wants to know as more young victims turn up, so naturally she visits Willis, long off the job and retired and definitely wanting to stay far from the case since the first time destroyed his family and his relationship with Tom (Scott), who hasn’t spoken to him in years, whose wife has passed, and whose 8-year-old son Jake (Acston Luca Porto) has never met his grandfather. Things get a little too close for comfort though when Jake disappears and is feared to have become the newest prey of the Whisper Man. Could this be a coincidence or, more likely, intentional? This devastates Tom who in his own desperation knows he has to get his father back on the trail, even as Willis repeats that Carter is out of the picture. Family ties convince him to join with Beck and get back in the game before Jake also turns up dead, a tricky proposition since clues start to point to Carter perhaps directing new abductions from his cell. Willis and Beck pay him a visit. Considering his own personal history with Willis, could Carter be getting retribution from beyond the prison gates?
Although this is a highly involving crime thriller, it also manages to be an effective and moving father-and-son story. Tom, however, is determined not to turn this into anything other than a need to have Willis crack the case and save Jake; the wide chasm between the two is apparent from the start and Tom certainly doesn’t want any reunion with his father. De Niro, for the most part underplaying Willis, shows a smooth professionalism returning along with an inability to forge a new relationship with the son — and family — he abandoned all because he too was a victim in his own way of Carter’s sick manipulation. Tom, impatient with the lack of results from both Willis and Beck, eventually takes matters into his own hands, and that is when things get dicey.
This is one of De Niro’s most solid turns in recent years, an actor who can say it all even without dialogue. We see the years on this man; the regrets, the personal failures, the walls he puts up, and the toll it has taken. Scott is perfect in his role as the broken dad who, after losing his wife, now faces losing his only son, and is bound and determined to find him no matter what. Monaghan is also ideally cast as a detective who can’t solve this puzzle and turns to the one man who has to reach into depths to finish the job he thought was over long ago. Porto is quite good as young Jake, as is Hamish Linklater as a rather zealous collector of serial killer memorabilia. A major uncredited Oscar-nominated star is sensational turning up as Carter in a couple of prison scenes where he goes head to head with De Niro in a classic cat-and-mouse encounter (SPOILER ALERT: Deadline broke that casting months ago).
Director James Ashcroft, who did the underrated The Rule of Jenny Pen in 2024, here proves he has the chops to pull off this genre piece, which manages to find a fresh level of storytelling thanks also to a smart adaptation by Ben Jacoby & Chase Palmer.
Producers are Anthony Russo, Joe Russo, Angela Russo-Otstot, Michael Disco and Kassee Whiting.
Title: The Whisper Man
Distributor: Netflix
Release date: August 28, 2026 (streaming)
Director: James Ashcroft
Screenwriters: Ben Jacoby & Chase Palmer
Cast: Robert De Niro, Michelle Monaghan, Adam Scott, Hamish Linklater, Owen Teague, Acston Luca Porto, Will Brill
Rating: R
Running time: 1 hr 51 mins
English (US) ·