Sister Mary
Homophobic detective Mark Rima must "partner" up with the very gay and flamboyant Detective Chris Riant to stop a serial killing Nun from offing 5 band members otherwise known as "The Ex Choir Boys." But when it is determined that the detectives can't solve the case on their own, expert F.B.I. profiler Agent Peccant (comedian Ant) is assigned to the case. As the details of the case slowly emerge the police determine that that the "nun" may only be a silent witness to the grisly murders. The task force then turns its attention on the Catholic Church and a suspect group of Priests that have had a propensity for "cleansing the souls" of innocent young choir boys.
Below are the streaming services currently carrying the movie “Sister Mary” 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 Sister Mary in Canada
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Not currently available on the supported providers in Canada.
Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 14 Sept 2026.