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Relentless IV: Ashes to Ashes poster
MOVIE

Relentless IV: Ashes to Ashes

TMDb5.0IMDbView on IMDb ↗1994-12-14· 95 min
ThrillerHorror

Sam Dietz is back and must find and stop another serial killer before he kills again. Detective work for Dietz is tough having to juggle two gorgeous women - one his partner, and the other his shrink, who holds the key to the case.

Top cast

Below are the streaming services currently carrying the movie “Relentless IV: Ashes to Ashes” in Canada, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in Canada can differ from other countries.

Where to watch Relentless IV: Ashes to Ashes in Canada

Netflix
Netflix
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OSN+
OSN+
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Amazon Prime Video
Amazon Prime Video
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Shahid
Shahid
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Watch It
Watch It
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TOD
TOD
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Disney+
Disney+
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Apple TV+
Apple TV+
Available
Watch
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Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 14 Sept 2026.

Where to watch Relentless IV: Ashes to Ashes by country