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?

DirectorsErik Nelson·Graeme Whifler
WritersErik Nelson·Sue Perry
ProducersCraig Haffner·Sue Perry

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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 Erik Nelson

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 Australia yet.

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

No, Secrets of the Unknown: Jack the Ripper is not on Netflix in Australia 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 Australia 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 Australia 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 Australia 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.