MyCinema has not rated St. Agatha for scares yet. TMDB lists it as a horror and thriller film.

Where can I watch St. Agatha in the US?

St. Agatha streams on Amazon Prime Video, Screambox Amazon Channel, and Amazon Prime Video with Ads, is free on Fawesome, Fandango at Home Free, Amazon Prime Video Free with Ads, and 2 more, and can be rented from Amazon Video, Apple TV Store, Google Play Movies, and 2 more in the US. Listings come from JustWatch and can change, so check the service before paying.

How long is St. Agatha?

St. Agatha runs 1 hour 43 minutes (103 minutes).

Is St. Agatha suitable for kids?

TMDB lists no age rating for St. Agatha in the United States or the United States. Treat it as unsuitable for children until you have checked it yourself.

TMDB20181h 43mHorror / Thriller

St. Agatha

Name: St. Agatha
Genre: Horror, Thriller
Released: 2018-04-20
Duration: 103 min

Atone for your sins.

St. Agatha is set in the 1950s in small town Georgia. A pregnant con woman named Agatha is on the run and seeks refuge in a convent hidden in deafening isolation. What first starts out as the perfect place to have a child turns into a dark lair where silence is forced. Ghastly secrets are masked, and every bit of will power Agatha has is tested. She soon learns the sick and twisted truth of the convent and the odd people that lurk inside its halls. Agatha must now find a way to discover the unyielding strength needed to escape and save her baby before she’s caged behind these walls forever.

TMDB audience score

Based on 229 votes

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Availability

Where to watch in the US

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Provider listings are supplied by JustWatch through TMDB. Verify pricing and availability before renting or subscribing.

Amazon Prime Videosubscription Screambox Amazon Channelsubscription Amazon Prime Video with Adssubscription Fawesomefree Fandango at Home Freeads Amazon Prime Video Free with Adsads Tubi TVads Amazon MX Playerads Amazon Videorent Apple TV Storerent Google Play Moviesrent YouTuberent Fandango At Homerent Amazon Videobuy Apple TV Storebuy Google Play Moviesbuy YouTubebuy Fandango At Homebuy

United States listings · Refreshed 16 Oct 2026. More horror to watch in the US

MyCinema quick facts

St. Agatha at a glance

Worked out from the film's TMDB record and its United States provider listings. These are facts about the data, not a review.

Runtime

Standard length · 1h 43m

At 1h 43m it sits between 90 minutes and two hours.

Genres

Horror · Thriller

TMDB files it under horror and thriller.

US availability

3 subscriptions · 5 free · 5 to rent · 5 to buy

Included with 3 subscription services: Amazon Prime Video, Screambox Amazon Channel, and Amazon Prime Video with Ads. Free or ad-supported on Fawesome, Fandango at Home Free, Amazon Prime Video Free with Ads, and 2 more. Listed to rent from 5 stores. Listed to buy from 5 stores.

TMDB audience score

5.5 / 10 on TMDB

TMDB users rate it 5.5 out of 10 across 229 votes, a mixed audience score. That is a moderate sample of voters.

Why watch St. Agatha tonight

It is a regular evening's length at 1h 43m.
It is included with Amazon Prime Video, Screambox Amazon Channel, and Amazon Prime Video with Ads in the US, so there is no rental fee if you already subscribe.
There is a trailer on this page if you want a look first.

How scary is St. Agatha?

The scare meter is MyCinema's own rating, given by a person who has watched the film. It is not a TMDB score.

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Questions about St. Agatha

Is St. Agatha scary?: MyCinema has not rated St. Agatha for scares yet. TMDB lists it as a horror and thriller film.
Where can I watch St. Agatha in the US?: St. Agatha streams on Amazon Prime Video, Screambox Amazon Channel, and Amazon Prime Video with Ads, is free on Fawesome, Fandango at Home Free, Amazon Prime Video Free with Ads, and 2 more, and can be rented from Amazon Video, Apple TV Store, Google Play Movies, and 2 more in the US. Listings come from JustWatch and can change, so check the service before paying.
How long is St. Agatha?: St. Agatha runs 1 hour 43 minutes (103 minutes).
Is St. Agatha suitable for kids?: TMDB lists no age rating for St. Agatha in the United States or the United States. Treat it as unsuitable for children until you have checked it yourself.