Under the Radar: Secrets of a Swedish Serial Killer poster
Where to stream

Under the Radar: Secrets of a Swedish Serial Killer

20241 seasonTV SeriesDocumentary

A documentary filmmaker comes across the song lyrics "Under the Radar," written by serial killer Peter Mangs during his time in prison. In the lyrics, Mangs has left clues to two unsolved murders in Florida.

ProducersJohn Mork·Joel Karsberg

Where to watch

Viaplay Amazon ChannelViaplay Amazon Channel
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Episode 1
Feb 1, 2024
E2
Episode 2
Feb 8, 2024
E3
Episode 3
Feb 15, 2024

Cast

JR
Jim Rathmann
Self
JM
John Mork
Self
TM
Tom Myers
Self

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Under the Radar: Secrets of a Swedish Serial Killer — streaming FAQ

Which OTT platform streams Under the Radar: Secrets of a Swedish Serial Killer?

Under the Radar: Secrets of a Swedish Serial Killer is streaming on Viaplay in United States, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is Under the Radar: Secrets of a Swedish Serial Killer on Netflix?

No, Under the Radar: Secrets of a Swedish Serial Killer is not on Netflix in United States as of September 2026. It's currently on Viaplay.

Is Under the Radar: Secrets of a Swedish Serial Killer on Amazon Prime Video?

Under the Radar: Secrets of a Swedish Serial Killer isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Under the Radar: Secrets of a Swedish Serial Killer for free?

Under the Radar: Secrets of a Swedish Serial Killer is available on Viaplay in United States, but you'll need an active subscription — there's no free option right now.

How many seasons are in Under the Radar: Secrets of a Swedish Serial Killer?

Under the Radar: Secrets of a Swedish Serial Killer has 1 season in total (3 episodes). The series concluded in 2024.

Are all episodes of Under the Radar: Secrets of a Swedish Serial Killer out yet?

Yes — all 3 episodes across 1 season of Under the Radar: Secrets of a Swedish Serial Killer are out and available to stream.

Is there a Season 2 of Under the Radar: Secrets of a Swedish Serial Killer?

No — Under the Radar: Secrets of a Swedish Serial Killer ended after 1 season, so there is no Season 2.