True crime continues to dominate the TV landscape, and Making a Serial Killer Season 3 is the latest sign the genre still has major momentum. Radial Entertainment has officially ordered a third season of its original series, doubling down on a franchise built around one unsettling question: what shapes the minds of the world’s most notorious killers?
The renewal arrives during a busy MIPCOM Cannes week for Radial, which has been actively expanding its unscripted lineup. For viewers in the U.S. and several European territories, Making a Serial Killer Season 3 also signals more premium true-crime programming arriving before the end of the year.
Making a Serial Killer Season 3 officially moves forward
Radial Entertainment has greenlit Making a Serial Killer Season 3 in partnership with UK-based FirstLook Studios, formerly known as FirstLook TV. The new season will consist of 10 episodes and is set to premiere on December 1 across FilmRise channels and other platforms in the United States.
Under the latest rights arrangement, Radial will handle distribution in:
- United States
- Canada
- Germany
- Switzerland
- Austria
The series has carved out a distinct place in the crowded true-crime market by focusing not just on the crimes themselves, but on the social, psychological and personal factors that may have shaped each killer’s path. That approach appears to be a major reason Making a Serial Killer Season 3 earned another order.
What the true-crime series is about
Making a Serial Killer examines the backstories of infamous murderers through first-hand testimony, investigative perspectives and accounts from the people most affected. Rather than sensationalizing violence alone, the series aims to explore motive, circumstance and consequence.
That framing matters in today’s true-crime environment, where audiences increasingly expect more than a procedural retelling. The show’s core appeal lies in its balance between criminal psychology and human impact.
A focus on the “why” behind the crimes
According to the producers, one of the central ideas behind the series is understanding why these offenders became who they were, while also examining how they were ultimately stopped. That dual lens gives the show broader depth than many standard crime-doc formats.
For fans of investigative documentaries, Making a Serial Killer Season 3 will likely continue to offer:
- Detailed case breakdowns
- Testimony from law enforcement
- Perspectives from people directly affected
- Psychological and social context
- A structured look at how each killer was caught
Why Radial Entertainment is investing in Making a Serial Killer Season 3
The renewal fits squarely into Radial’s larger strategy of building durable true-crime brands with international reach. Company executive Cristina Guggino emphasized the goal of creating long-running franchises with cross-border audience appeal, and Making a Serial Killer Season 3 appears to be one of the clearest examples of that plan in action.
For Radial, the series is not just another acquisition or one-off order. It is part of a broader effort to create recognizable nonfiction titles that can perform across multiple territories and platforms. In a fragmented streaming and FAST-channel market, that kind of repeatable format has real value.
A growing partnership with FirstLook Studios
The collaboration between Radial Entertainment and FirstLook Studios has become a notable piece of the company’s originals strategy. FirstLook’s Will Hanrahan described the partnership as a strong editorial, commercial and strategic fit, suggesting that both companies see long-term potential in the franchise.
The executive producing team includes:
- Katie Carroll for Radial
- Cristina Guggino for Radial
- Will Hanrahan for FirstLook Studios
- Graham Smiles, series producer
- Rachel Bowering, series producer
The multi-territory deal was negotiated by Katie Carroll, Radial’s Director of Originals & Business Development, and Lucy Middelboe, Director of Business at FirstLook Studios.
Radial’s busy MIPCOM week shows a bigger content push
The order for Making a Serial Killer Season 3 did not happen in isolation. It marks Radial’s third major announcement during MIPCOM Cannes week, underlining how aggressively the company is expanding in unscripted and true crime.
Among its other recent moves:
- Ordering new episodes of Forensic Files
- Securing Season 4 rights to World’s Most Evil Prisoners
- Reviving A Haunting for an updated run
Taken together, these announcements suggest Radial sees a sustained appetite for crime documentaries, paranormal docuseries and library brands with built-in recognition. In other words, Making a Serial Killer Season 3 is part of a much bigger programming thesis, not a standalone gamble.
What this means for viewers and the true-crime market
The renewal reinforces a broader industry trend: true crime remains one of the most dependable genres in global factual entertainment. It travels well internationally, performs across linear and digital outlets, and attracts loyal viewers who often follow multi-season franchises.
For audiences, Making a Serial Killer Season 3 offers more of the storytelling style that has helped the series stand out—crime analysis anchored by emotional and investigative context. For distributors and platforms, it provides a familiar title with proven audience traction.
If the third season matches the performance of earlier installments, the franchise could become one of Radial’s cornerstone originals in the years ahead.
Read more:
- More entertainment and culture features at Luxe Digest
- Latest media and trending stories at Daily Digest
Explore more:
- Human stories and features at Human of Dublin
- Explore more TV and lifestyle coverage on Luxe Digest
- Discover more news and features on Daily Digest
Conclusion
With a December 1 launch date, international distribution in key markets and a proven production partnership behind it, Making a Serial Killer Season 3 looks positioned to extend the franchise’s reach at exactly the right time. For true-crime fans, it means another deep dive into the psychology, impact and investigation behind some of history’s most disturbing cases—and for Radial Entertainment, it confirms the company is serious about owning a bigger share of the genre’s future.
