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One Deadly Mistake

6.720211 seasonTV SeriesCrimeDramaMystery

Each episode of “One Deadly Mistake” follows a homicide investigation where police work tirelessly against the clock to solve a complex case, until they discover an unlikely piece of evidence that exposes the identity of the killer.

Where to watch

Hayu Amazon ChannelHayu Amazon Channel
Availability shown for United Kingdom · rights vary by country

Seasons & Episodes

E1
Out of the Darkness
Jan 16, 2021
E2
Pattern of Violence
Jan 23, 2021
E3
The Buried Truth
Jan 30, 2021
E4
A Deal with The Devil
Feb 6, 2021
E5
Hidden In Plain Sight
Feb 13, 2021
E6
The Ties That Bind
Feb 20, 2021
E7
The Silent Witness
Feb 27, 2021
E8
The Unusual Suspect
Mar 6, 2021

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One Deadly Mistake — streaming FAQ

Which OTT platform streams One Deadly Mistake?

One Deadly Mistake is streaming on Hayu in United Kingdom. It's not currently on Netflix.

Is One Deadly Mistake on Netflix?

No, One Deadly Mistake is not on Netflix in United Kingdom as of October 2026. It's currently on Hayu.

Is One Deadly Mistake on Amazon Prime Video?

No, One Deadly Mistake isn't on Amazon Prime Video in United Kingdom right now. It's on Hayu instead.

Where can I watch One Deadly Mistake for free?

One Deadly Mistake is available on Hayu in United Kingdom, but you'll need an active subscription — there's no free option right now.

How many seasons does One Deadly Mistake have?

One Deadly Mistake has 1 season so far.

Are all episodes of One Deadly Mistake out yet?

The 1 released season of One Deadly Mistake is complete, but the show is still in production — a new season is expected.

Is there a Season 2 of One Deadly Mistake?

A Season 2 of One Deadly Mistake hasn't been officially confirmed yet.