Poisonous Liaisons

TV series · United States

Poisonous Liaisons

2019Documentary · Crime

United States

Where can you watch Poisonous Liaisons?

Last checked: Sep 27, 2026, 12:22 AM UTC

Watch Poisonous Liaisons (2019) in United States: compare confirmed streaming providers and available ways to watch.

At the last check: Poisonous Liaisons is available with a subscription to Peacock in United States. You can buy Poisonous Liaisons digitally from Prime Video. Paid add-on channels also offer this title: Prime Video + A&E Crime Central, Prime Video + Peacock Premium Plus, The Roku Channel + Peacock, and The Roku Channel + A&E Crime Central. They are not automatically included in a base subscription.

Outdated information — check with the provider.

Prime Video

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Prime Video

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The Roku Channel

Add-on subscription · Peacock

HDSeries offerAudio: EnglishSubtitles: English
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Peacock

Free

HDSeries offerAudio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
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The Roku Channel

Add-on subscription · A&E Crime Central

HDSeries offerAudio: EnglishSubtitles: English
Add-on subscription
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Peacock

Subscription

HDSeries offerAudio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

Seasons

A series offer does not confirm every season or episode.

Season 1+

Peacock

Free

HDSeason 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
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The Roku Channel

Add-on subscription · A&E Crime Central

HDSeason 1Audio: EnglishSubtitles: English
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The Roku Channel

Add-on subscription · Peacock

HDSeason 1Audio: EnglishSubtitles: English
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Prime Video

Add-on subscription · A&E Crime Central

Season 1Audio: EnglishSubtitles: English
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Prime Video

Add-on subscription · Peacock Premium Plus

Season 1Audio: EnglishSubtitles: English
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Prime Video

Buy

HDSeason 1Audio: EnglishSubtitles: English
$20.99Lowest comparable price
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Prime Video

Buy

SDSeason 1Audio: EnglishSubtitles: English
$9.99Lowest comparable price
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Peacock

Subscription

HDSeason 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
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Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
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Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Add-on subscription · Peacock Premium Plus

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Add-on subscription · Peacock Premium Plus

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

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

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

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

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

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

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Add-on subscription · Peacock Premium Plus

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

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

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

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Add-on subscription · Peacock Premium Plus

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

Prime Video

Add-on subscription · Peacock Premium Plus

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

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

Peacock

Free

HDEpisode 1Audio: EnglishSubtitles: English
FreeAvailable through Jan 2, 2035
Go to provider

The Roku Channel

Add-on subscription · Peacock

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Prime Video

Add-on subscription · A&E Crime Central

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

Prime Video

Add-on subscription · Peacock Premium Plus

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

Prime Video

Buy

HDEpisode 1Audio: EnglishSubtitles: English
$1.99
Go to provider

Prime Video

Buy

SDEpisode 1Audio: EnglishSubtitles: English
$0.99
Go to provider

The Roku Channel

Add-on subscription · A&E Crime Central

HDEpisode 1Audio: EnglishSubtitles: English
Add-on subscription
Go to provider

Peacock

Subscription

HDEpisode 1Audio: EnglishSubtitles: English
SubscriptionAvailable through Jan 2, 2035
Go to provider

Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

What is Poisonous Liaisons about?

From scorned lovers, attempted murders, to induced paralysis Poisonous Liaisons delves into history's most notorious poisoning crimes, revealing their methods and the short and long-term effects their substances had on victims.

Questions about Poisonous Liaisons

Can I watch Poisonous Liaisons for free?

Free offers for Poisonous Liaisons are listed on Tubi and Peacock. Check the provider for conditions such as ads or registration.

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 Poisonous Liaisons can I stream?

Specific season or episode offers for Poisonous Liaisons cover seasons 1. Open a season to compare providers and prices. A series-level offer does not automatically confirm every season.