Skip to main content

True Crime Under the Radar makes US/CA Debut July 30

18 June 2024 - Last updated 2 August 2024

Under the Radar on Viaplay 6

 

New True Crime Docuseries

UNDER THE RADAR – Secrets of a Swedish Serial Killer

Makes North American Debut

on the Viaplay Streaming Service

on Tuesday, July 30th 

 

A cryptic song from a notorious serial killer reveals murder confessions, driving a documentary director on a quest for justice in America.

INTERVIEW OPPS:  Documentary director and investigative journalist John Mork and Florida investigator Jim Rathmann

Images: https://press.viaplaygroup.com/

New gripping true crime docuseries UNDER THE RADAR – Secrets of a Swedish Serial Killer makes its North American debut on Tuesday, July 30 on the Viaplay streaming service. In this haunting, three-part documentary filmed in Sweden and the United States, documentary director and investigative journalist John Mork enlists musicians, investigators, graphologists, and more, to help him solve a cryptic song and thoroughly investigate any unsolved murders during an infamous serial killer’s time in Florida.

Mork receives a mysterious sheet of music to a song titled “Under the Radar.” The unreleased song was written by infamous Swedish serial killer Peter Mangs while serving a life sentence behind bars and passed along by his prison psychologist.

As stated by Mangs, the song confesses to a double homicide in Florida: “If you can solve the codes, you can understand how the murders went down and where the bodies are buried.”

In 2009-2010, Mangs targeted immigrants and through a string of attacks terrorized the Swedish city of Malmö. He is currently serving a life sentence for two murders and eight attempted murders in Sweden. However, there continue to be strong suspicions about his involvement in far more crimes. (Swedish and English languages)

NEW ON VIAPLAY: 

·        Tues., June 18: The newest film from three-time Academy Award-nominated director Lasse Hallström (Chocolat, What's Eating Gilbert Grape, The Cider House Rules), HILMA, offes a sumptuous biopic of celebrated artist Hilma af Klint Trailer

·        Tues., July 2: Based on the bestselling crime novels by Leena Lehtolainen and one of Viaplay’s most popular series, DETECTIVE MARIA KALLIO, Season 2 returns with 10 new episodes

·        Tues., July 16: Featuring an all-star global cast led by Tobias Santelmann (Netflix’s Harry Hole, Exit), Russell Tovey (Feud, American Horror Story, Being Human, Years and Years), and Eili Harboe (Succession’s final season, The Architect) and winner of Best Screenplay at Series Mania, the timely Norwegian dystopian drama series THE FORTRESS is set in an eerily familiar 2037, where Norway has chosen to sever all ties with the rest of the world. (Trailer)

·        Tues., July 23: 1992: THE TOP GAME offers the extraordinary journey of Poland's underdog 1992 Olympic soccer team

About Viaplay:

The Viaplay streaming service features thousands of hours of premium Nordic and European series and films. Viaplay’s US content offering focuses on the Nordic region’s high-quality and psychologically penetrating titles: from atmospheric and suspenseful crime dramas and provocative and stylish young adult series to award-winning dramas and riveting documentaries. Now available:

·        Nordic Noir/Crime Dramas: Lars Mikkelsen in Face to Face, an intense interrogation drama; Fenris, featuring mysterious disappearances in a wolf-inhabited forest; Trom, a mystery set in the picturesque Faroe Islands; Detective Maria Kallo, based on the bestselling book series; DNA, a Danish police drama co-starring Oscar-nominated actress Charlotte Rampling; and Black Sands, a dark, popular Icelandic mystery; as well as all three films from the renowned Millennium/The Girl with the Dragon Tattoo trilogy

·        Young Adult Series: Provocative dramas Threesome and Delete Me and coming of age LGBTQ+ short form series One of the Boys  

·        Dramas: The Architect, the award-winning dystopian dramedy starring Eili Harboe (Succession) and called “vicious and funny” by The New York Times; International Emmy-nominated The Dreamer – Becoming Karen Blixen starring Connie Nielsen (Gladiator); and Swedish ‘TV Drama of the Year’ nominee Limbo

·        Documentaries: The Most Remote Restaurant in the World, a “can’t miss documentary” (Forbes) following the nearly impossible journey of a chef to set up shop in a remote location; Crime Scene Sweden, a shocking in-depth look at infamous Swedish murders; and Liv Ullmann: A Road Less Travelled, a star-studded, intimate portrait of the legendary actress.

 

 

Contacts

Chad Campbell

Head of PR, Viaplay North America, Germany, Poland, and the UK

Latest news

12/5/2026

US: Viaplay US June 2026 - Save Me & Black Sands

Viaplay June 2026 Save Me Black Sands (Complete Series) Sisters 1968 Fell Monster Bubble The Inner Circle  

30/4/2026 - Last updated 6 May 2026

US & UK: From Personal Struggles to Global Stage: A Striking New Music Documentary Film S10

 Revealing Documentary Film on Eurovision and Dutch Superstar S10 U.S. & U.K. Debuts Tuesday, May 12 on the Viaplay Streaming Service  

27/4/2026 - Last updated 6 May 2026

DE: Viaplay DE June 2026 - Save Me, Sport vs Money, Max Verstappen, Ronja, Sisters 1968 and more

  Viaplay UK  June 2026 Save Me Sport vs. Money Max Verstappen - Anatomy of a Champion  Max Verstappen - Off the Beaten Track Ronja, the Robber's Daughter, S1 Sisters 1968 The Inner Circle Fell Home Veni Vidi Vici  

27/4/2026 - Last updated 6 May 2026

UK: Viaplay UK June 2026 - Save Me, Sisters 1968 and more

Viaplay UK June 2026 Save Me Sisters 1968 Bubble The Inner Circle Monster Fell Home Veni Vidi Vici  

21/4/2026 - Last updated 6 May 2026

US: Nordic noir standout ‘Black Sands’ returns for final season on May 14 (screeners + interview opp)

Award-winning Nordic Noir BLACK SANDS Returns in Addictive Final Season on the Viaplay Streaming Service Beginning Thursday, May 14  

15/4/2026 - Last updated 22 April 2026

US: Viaplay US in May 2026 - Black Sands 2, S10, Keep It Together, Welfare Warriors

Viaplay May 2026 Black Sands, Season 2 S10 Welfare Warriors Keep It Together 5 Women The Mine  

07/4/2026 - Last updated 6 May 2026

US & UK: Scarborn, Record 16 nominations. A Tarantino-esque Thriller

Record-Breaking Polish Thriller Scarborn (Kos) Makes its Highly Anticipated U.S. and U.K. debuts  Thursday, April 30 and Monday, April 27 on Viaplay   “Engrossing and Tarantino‑esque… the candle‑lit card‑game sequence is worth the price of admission alone” -Kino Mania “A Polish Tarantino‑like flick that deserves your attention… excellent craftsmanship… brutal and raw action… powerful ending” -FilmBooster  

01/4/2026 - Last updated 7 April 2026

DE: Viaplay DE in May 2026 - Black Sands 2, Keep It Together, Welfare Warriors, S10

  Viaplay DE in May 2026 Black Sands Season 2 Keep It Together Welfare Warriors S10 22 July  The Mine    

01/4/2026 - Last updated 22 April 2026

UK: Viaplay UK in May 2026 - Black Sands 2, Keep It Together, Welfare Warriors, S10

Viaplay UK in May 2026 Black Sands Season 2 Keep It Together Welfare Warriors S10 22 July  The Mine 5 Women  

30/3/2026

Detective Hole Breakout Tobias Santelmann Has 4 More Must-Watch Series

Detective Hole Breakout Tobias Santelmann 4 More Must-Watch Series  

25/3/2026 - Last updated 6 May 2026

US & UK: German Political Thriller ‘Dangerous Truth’ Tied to Iraq War Intelligence Scandal Debuts

German Political Thriller DANGEROUS TRUTH Debuts in U.S. & U.K. Thursday, April 9 and Monday, April 6 On European Streamer Viaplay  

23/3/2026

After Norway’s Oscar Breakthrough: 6 Norwegian Series U.S. Audiences Shouldn’t Miss

With Norway newly in the global spotlight following its first Academy Award win for Sentimental Value, attention is turning to the country’s broader storytelling boom—particularly in television, where in the last few years, Norwegian creators have been quietly producing some of Europe’s most compelling and distinctive series.   Nordic-focused streamer Viaplay offers a slate of standout Norwegian titles that showcase the country’s range and ambition. Available to binge now:   The Fortress – “Smartly written… thrillingly fast-paced” (TIME) and “Supremely satisfying” (Houston Chronicle) | Led by Tobias Santelmann (Netflix’s Harry Hole) and Russell Tovey and winner of Best Screenplay at Series Mania, the timely dystopian drama series is set in an eerily familiar 2037, where Norway has chosen to sever all ties with the rest of the world and grapples with isolation, identity, and global instability. Trailer Stayer –  ‘Best New Shows’ Selection…“Outstanding Cast” (Time Magazine) and “Beautiful, deep, intense, and fabulous hour drama” (ABC22) | Led by Aksel Hennie (The Martian, Sisu) – who also directs – this high-end drama follows an aging rock musician forced to rebuild his life—and rediscover purpose in music and fatherhood—after a personal tragedy. Trailer The Architect – “Vicious and funny” (The New York Times) | Starring Eili Harboe (Succession’s final season), this innovative, short-form dramedy is a smart, satirical take on ambition and survival in a broken housing market—blending bleak humor with incisive social commentary. Trailer Furia, Seasons 1 & 2 – “Jaw-clenchingly suspenseful… gripping and unpredictable.” (Foreign Crime Drama) | A high-stakes political thriller exploring the rise of extremism in Europe, combining intimate character drama with urgent geopolitical tension. Trailer Fenris - “Thoroughly engrossing” (The Wall Street Journal) and “A rarely explored world… an exceptional series.” (MovieWeb) | Directed by Simen Alsvik (Lilyhammer), this tense, atmospheric mystery unfolds in a remote forest community, where disappearances may be tied to both human secrets and wolves in the wild. Trailer Liv Ullmann: A Road Less Traveled – “Pure pleasure” (The Wall Street Journal) | A Cannes-selected docuseries on Liv Ullmann, featuring interviews with Cate Blanchett, Jessica Chastain, and John Lithgow—offering an intimate, star-studded portrait of one of the greatest European actresses of all-time and a window into Norway’s rich artistic legacy. Trailer Together, these series exemplify how Norway is operating at a world-class level—expanding beyond traditional Nordic noir into bold, globally resonant storytelling. Screeners are readily available for all titles.    About Viaplay: The Viaplay streaming service features thousands of hours of premium Nordic and European series and films from Scandinavia's largest and most recognized television/streaming platform. Viaplay’s US content offering focuses on the Nordic region’s high-quality and psychologically penetrating titles: from atmospheric and suspenseful crime dramas and provocative and stylish young adult series to award-winning dramas and riveting documentaries. On par with the best on television, Viaplay series feature first-rate production values, incredible scenery, award-worthy acting, and edge-of-your-seat storylines. Viaplay is available as an add-on subscription on Prime Video Channels, The Roku Channel, Comcast Xfinity, and more for only $5.99 a month. All titles are available in their original language with English subtitles. Link: http://amazon.com/video/viaplayus

12/3/2026 - Last updated 19 March 2026

US: Viaplay U.S.'s April Slate - Dangerous Truth, Scarborn, Between Us, East of Sweden

Viaplay April 2026 Dangerous Truth Scarborn East of Sweden Between Us  

09/3/2026

DE: Viaplay Germany in April 2026 - Sounds of Summer, Dangerous Truth, Between Us, Monster, East of Sweden

  Viaplay Germany in April 2026 Sounds of Summer Dangerous Truth Between Us Monster East of Sweden