If you loved
The Riverman
Robert Keppel · Book · 2010
What hooked you in The Riverman was the chilling, clinical obsession required to peer into the fractured psyche of a predator.
Films on the same thread

The Iceman
Ariel Vromen · Film · 2012
Explores: Double Life, Morality of Violence, Family vs. Profession.
Much like the detailed psychological exploration in The Riverman, this film examines the disconnect between a killer's horrific professional violence and his attempt to maintain a facade of normalcy.

Believe Me: The Abduction of Lisa McVey
Film · 2018
Explores: Survival, Trauma and Recovery, Skepticism.
If The Riverman captured your interest through the raw reality of survival and the struggle for truth, you will find this harrowing account of endurance equally compelling and grounded.

The Silence of the Lambs
Jonathan Demme · Film · 1991
Explores: Good vs. Evil, Psychological Manipulation, Female Empowerment.
The psychological dance between investigator and monster in The Riverman finds its fictional mirror here, as Clarice Starling must navigate the complex, manipulative mind of a brilliant, dangerous sociopath.

Memories of Murder
Film · 2003
Explores: Obsession, Bureaucratic Incompetence, Social Unrest.
Just as The Riverman highlights the grueling nature of an investigation, this procedural captures the obsession and frustration of detectives racing to understand a killer before more lives vanish.
Series on the same thread

The Following
Kevin Williamson · Series · 2013
Explores: Cult of Personality, Obsession, Cat and Mouse Game.
The cat-and-mouse dynamic that defined The Riverman is central here, focusing on the heavy psychological toll an investigator pays when they become intimately familiar with a killer's motivations.

MINDHUNTER
Joe Penhall · Series · 2017
Shares a thread with The Riverman: Criminal Profiling.
This series is the perfect companion to The Riverman, mirroring the methodical evolution of FBI profiling techniques and the intense, often morally ambiguous pursuit of elusive serial offenders.

The Serpent
Richard Warlow · Series · 2021
Shares a thread with The Riverman: Criminal Psychology.
The Riverman excels at tracking the long-term pursuit of a elusive predator, and this story similarly focuses on the persistent, methodical effort required to finally corner a cunning killer.

The Chestnut Man
Søren Sveistrup · Series · 2021
Explores: Child abduction, Political corruption, Trauma.
Fans of The Riverman will recognize the grim, meticulous police work displayed here, where investigators must decipher cryptic clues to uncover the identity of a killer targeting the vulnerable.
Podcasts on the same thread

Bag Man
Rachel Maddow, MS NOW · Podcast · 2023
Explores: corruption, political scandal, accountability.
While The Riverman focuses on serial murder, this investigation shares the same commitment to uncovering hidden, systemic corruption that allows dangerous individuals to evade accountability for far too long.

CounterClock
Audiochuck · Podcast · 2025
Explores: unsolved homicide, seeking justice, historical mystery.
If you appreciated the investigative rigor of The Riverman, this podcast offers a similar deep dive into cold cases, emphasizing how forensic analysis and persistence can reignite stalled justice.
Keep exploring
Common questions
Is The Riverman based on a true story?
Yes, The Riverman is a true story written by Robert Keppel. It documents the investigation into the Green River Killer, who was suspected of at least forty-nine homicides following the discovery of a body in Washington state's Green River on July 15, 1982.
Does The Riverman cover the entire investigation of the Green River Killer?
The Riverman focuses on Robert Keppel's attempt to get inside the mind of the Green River Killer. The book details the search for this elusive serial killer, which spanned over twenty years before the perpetrator was finally apprehended by authorities.
What is the primary subject of The Riverman?
The Riverman chronicles the true story of Robert Keppel as he attempts to understand the psychology of the Green River Killer. The narrative centers on the long-term investigation into the serial killer responsible for the deaths of at least forty-nine victims in Washington state.
How long did the search for the killer in The Riverman last?
According to The Riverman, the search for the elusive serial killer known as the Green River Killer lasted over twenty years. The investigation began after a body was found in Washington state's Green River on July 15, 1982, and continued until the killer was finally apprehended.