Unknown Serial Killers of America

TV series · United States

Unknown Serial Killers of America

2025Documentary · Crime

★ 8 / 10 TMDb rating · 2 votes

United States

Where can you watch Unknown Serial Killers of America?

Last checked: Sep 30, 2026, 12:49 AM UTC

Watch Unknown Serial Killers of America (2025) in United States: compare confirmed streaming providers and available ways to watch.

At the last check: Unknown Serial Killers of America is available with a subscription to Peacock in United States. You can buy Unknown Serial Killers of America digitally from Apple TV and Prime Video. Paid add-on channels also offer this title: Prime Video + Peacock Premium Plus. They are not automatically included in a base subscription.

Outdated information — check with the provider.

Prime Video

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SDSeries offerAudio: EnglishSubtitles: English
Price not provided
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Peacock

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HDSeries offerAudio: EnglishSubtitles: English
SubscriptionAvailable through Aug 11, 2027
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Prime Video

Add-on subscription · Peacock Premium Plus

Series offerAudio: EnglishSubtitles: English
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Prime Video

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HDSeries offerAudio: EnglishSubtitles: English
Price not provided
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Seasons

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Season 1+

Prime Video

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HDSeason 1Audio: EnglishSubtitles: English
$9.99Lowest comparable price
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SDSeason 1Audio: EnglishSubtitles: English
$7.99Lowest comparable price
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Prime Video

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SDEpisode 1 · Episode 1Audio: EnglishSubtitles: English
$1.99Lowest comparable price
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Prime Video

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HDEpisode 1 · Episode 1Audio: EnglishSubtitles: English
$2.99Lowest comparable price
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Prime Video

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HDEpisode 1 · Episode 2Audio: EnglishSubtitles: English
$2.99Lowest comparable price
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Prime Video

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SDEpisode 1 · Episode 2Audio: EnglishSubtitles: English
$1.99Lowest comparable price
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Prime Video

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SDEpisode 1 · Episode 3Audio: EnglishSubtitles: English
$1.99Lowest comparable price
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Prime Video

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HDEpisode 1 · Episode 3Audio: EnglishSubtitles: English
$2.99Lowest comparable price
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Prime Video

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HDEpisode 1 · Episode 4Audio: EnglishSubtitles: English
$2.99Lowest comparable price
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Prime Video

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SDEpisode 1 · Episode 4Audio: EnglishSubtitles: English
$1.99Lowest comparable price
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Apple TV

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HDEpisode 1 · Episode 5
$2.99Lowest comparable price
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Prime Video

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SDEpisode 1 · Episode 5Audio: EnglishSubtitles: English
$1.99Lowest comparable price
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Prime Video

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HDEpisode 1 · Episode 5Audio: EnglishSubtitles: English
$2.99Lowest comparable price
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Apple TV

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HDEpisode 1 · Episode 6
$2.99Lowest comparable price
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Prime Video

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SDEpisode 1 · Episode 6Audio: EnglishSubtitles: English
$1.99Lowest comparable price
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Prime Video

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HDEpisode 1 · Episode 6Audio: EnglishSubtitles: English
$2.99Lowest comparable price
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Season 2+

Peacock

Subscription

HDEpisode 2 · Episode 5Audio: EnglishSubtitles: English
SubscriptionAvailable through Aug 9, 2027
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Prime Video

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HDSeason 2Audio: EnglishSubtitles: English
$14.99Lowest comparable price
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Prime Video

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SDSeason 2Audio: EnglishSubtitles: English
$9.99Lowest comparable price
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Prime Video

Add-on subscription · Peacock Premium Plus

Season 2Audio: EnglishSubtitles: English
Add-on subscription
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Peacock

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HDSeason 2Audio: EnglishSubtitles: English
SubscriptionAvailable through Aug 11, 2027
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Apple TV

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HDEpisode 2 · Episode 1
$2.99Lowest comparable price
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Apple TV

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SDEpisode 2 · Episode 1
$1.99Lowest comparable price
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Prime Video

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SDEpisode 2 · Episode 1Audio: EnglishSubtitles: English
$1.99Lowest comparable price
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Prime Video

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HDEpisode 2 · Episode 1Audio: EnglishSubtitles: English
$2.99Lowest comparable price
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Peacock

Subscription

HDEpisode 2 · Episode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Aug 9, 2027
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Prime Video

Add-on subscription · Peacock Premium Plus

Episode 2 · Episode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Apple TV

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HDEpisode 2 · Episode 2
$2.99Lowest comparable price
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Apple TV

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SDEpisode 2 · Episode 2
$1.99Lowest comparable price
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Prime Video

Add-on subscription · Peacock Premium Plus

Episode 2 · Episode 2Audio: EnglishSubtitles: English
Add-on subscription
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Prime Video

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SDEpisode 2 · Episode 2Audio: EnglishSubtitles: English
$1.99Lowest comparable price
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Peacock

Subscription

HDEpisode 2 · Episode 2Audio: EnglishSubtitles: English
SubscriptionAvailable through Aug 11, 2027
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Prime Video

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HDEpisode 2 · Episode 2Audio: EnglishSubtitles: English
$2.99Lowest comparable price
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Apple TV

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HDEpisode 2 · Episode 3
$2.99Lowest comparable price
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Apple TV

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SDEpisode 2 · Episode 3
$1.99Lowest comparable price
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Prime Video

Buy

HDEpisode 2 · Episode 3Audio: EnglishSubtitles: English
$2.99Lowest comparable price
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

Episode 2 · Episode 3Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Buy

SDEpisode 2 · Episode 3Audio: EnglishSubtitles: English
$1.99Lowest comparable price
Go to provider

Peacock

Subscription

HDEpisode 2 · Episode 3Audio: EnglishSubtitles: English
SubscriptionAvailable through Aug 11, 2027
Go to provider

Apple TV

Buy

HDEpisode 2 · Episode 4
$2.99Lowest comparable price
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Apple TV

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SDEpisode 2 · Episode 4
$1.99Lowest comparable price
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Prime Video

Buy

HDEpisode 2 · Episode 4Audio: EnglishSubtitles: English
$2.99Lowest comparable price
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

Episode 2 · Episode 4Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Buy

SDEpisode 2 · Episode 4Audio: EnglishSubtitles: English
$1.99Lowest comparable price
Go to provider

Peacock

Subscription

HDEpisode 2 · Episode 4Audio: EnglishSubtitles: English
SubscriptionAvailable through Aug 9, 2027
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

Episode 2 · Episode 5Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Buy

HDEpisode 2 · Episode 5Audio: EnglishSubtitles: English
$2.99Lowest comparable price
Go to provider

Prime Video

Buy

SDEpisode 2 · Episode 5Audio: EnglishSubtitles: English
$1.99Lowest comparable price
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

Episode 2 · Episode 6Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Buy

HDEpisode 2 · Episode 6Audio: EnglishSubtitles: English
$2.99Lowest comparable price
Go to provider

Prime Video

Buy

SDEpisode 2 · Episode 6Audio: EnglishSubtitles: English
$1.99Lowest comparable price
Go to provider

Peacock

Subscription

HDEpisode 2 · Episode 6Audio: EnglishSubtitles: English
SubscriptionAvailable through Aug 9, 2027
Go to provider

Peacock

Subscription

HDEpisode 2 · Episode 7Audio: EnglishSubtitles: English
SubscriptionAvailable through Aug 9, 2027
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

Episode 2 · Episode 7Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Buy

HDEpisode 2 · Episode 7Audio: EnglishSubtitles: English
$2.99Lowest comparable price
Go to provider

Prime Video

Buy

SDEpisode 2 · Episode 7Audio: EnglishSubtitles: English
$1.99Lowest comparable price
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Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

What is Unknown Serial Killers of America about?

Explores the chilling cases of lesser-known serial killers whose crimes went unnoticed for years, leaving a trail of fear and unsolved murders before they were finally caught.

Questions about Unknown Serial Killers of America

Can I watch Unknown Serial Killers of America for free?

The last check found no free offer for Unknown Serial Killers of America in United States. A paid subscription is not counted as free.

What picture and language options are available?

Confirmed picture quality: HD and SD. Check each offer for audio and subtitles; options may depend on your device and plan.

Which seasons of Unknown Serial Killers of America can I stream?

Specific season or episode offers for Unknown Serial Killers of America cover seasons 1, 2. Open a season to compare providers and prices. A series-level offer does not automatically confirm every season.