Secrets of the Unknown: Jack the Ripper poster
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Secrets of the Unknown: Jack the Ripper

198726mNRMovieDocumentary

Jack the Ripper explores theories surrounding one of the most notorious unsolved crimes of modern times. Between August 7 and November 10, 1888, Jack the Ripper terrorized London, killing at least seven women. Was the murderer one man or three?

DirectorsGraeme Whifler·Erik Nelson
WritersErik Nelson·Sue Perry
ProducersSue Perry·Craig Haffner

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Secrets of the Unknown: Jack the Ripper was released on January 1, 1987 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Graeme Whifler

EMEdward Mulhare
Edward Mulhare
Host
JFJohn Fleck
John Fleck
Sickert

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Secrets of the Unknown: Jack the Ripper — streaming FAQ

Which OTT platform streams Secrets of the Unknown: Jack the Ripper?

Secrets of the Unknown: Jack the Ripper isn't streaming anywhere in United States yet.

Is Secrets of the Unknown: Jack the Ripper on Netflix?

No, Secrets of the Unknown: Jack the Ripper is not on Netflix in United States as of September 2026.

Is Secrets of the Unknown: Jack the Ripper on Amazon Prime Video?

No, Secrets of the Unknown: Jack the Ripper isn't on Amazon Prime Video in United States right now.

Where can I watch Secrets of the Unknown: Jack the Ripper for free?

Secrets of the Unknown: Jack the Ripper isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for Secrets of the Unknown: Jack the Ripper?

Secrets of the Unknown: Jack the Ripper hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around February 19, 1987. This is a prediction, not a confirmed date.