Is The Last Thing Mary Saw scary?

MyCinema has not rated The Last Thing Mary Saw for scares yet. TMDB lists it as a horror, drama, and thriller film. It is rated R in the United States.

Where can I watch The Last Thing Mary Saw in the US?

The Last Thing Mary Saw streams on Philo, AMC Plus Apple TV channel, AMC+ Amazon Channel, and 5 more, is free on Hoopla, 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 The Last Thing Mary Saw?

The Last Thing Mary Saw runs 1 hour 28 minutes (88 minutes).

Is The Last Thing Mary Saw suitable for kids?

The Last Thing Mary Saw is rated R in the United States, which means viewers under 17 need an adult with them. No, it is not suitable for children.

TMDB20211h 28mHorror / Drama / Thriller

The Last Thing Mary Saw

Name: The Last Thing Mary Saw
Genre: Horror, Drama, Thriller
Released: 2021-08-15
Duration: 88 min

Every family has secrets.

Winter, 1843. A young woman is under investigation following the mysterious death of her family's matriarch. Her recollection of the events sheds new light on the ageless forces behind the tragedy.

TMDB audience score

Based on 98 votes

Saved only on this device unless you sign in.

Availability in the US

Where the story is waiting

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

Show availability for

Philosubscription AMC Plus Apple TV channelsubscription AMC+ Amazon Channelsubscription AMC+ Roku Premium Channelsubscription AMC+subscription Shuddersubscription Shudder Amazon Channelsubscription Shudder Apple TV channelsubscription Hooplafree 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 12 Oct 2026. More horror to watch in the US

MyCinema quick facts

The Last Thing Mary Saw 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

Short watch · 1h 28m

At 1h 28m it runs under 90 minutes.

More horror under 90 minutes

Genres

Horror · Drama · Thriller

TMDB files it under horror, drama, and thriller.

US availability

8 subscriptions · 1 free · 5 to rent · 5 to buy

Included with 8 subscription services: Philo, AMC Plus Apple TV channel, AMC+ Amazon Channel, and 5 more. Free or ad-supported on Hoopla. Listed to rent from 5 stores. Listed to buy from 5 stores.

TMDB audience score

6.0 / 10 on TMDB

TMDB users rate it 6.0 out of 10 across 98 votes, a positive audience score. That is a moderate sample of voters.

Why watch The Last Thing Mary Saw tonight

It is a short one: 1h 28m, so it fits a late start.
It is included with Philo, AMC Plus Apple TV channel, AMC+ Amazon Channel, and 5 more in the US, so there is no rental fee if you already subscribe.
TMDB users rate it 6.0 out of 10 across 98 votes.
There is a trailer on this page if you want a look first.

How scary is The Last Thing Mary Saw?

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 The Last Thing Mary Saw

Is The Last Thing Mary Saw scary?: MyCinema has not rated The Last Thing Mary Saw for scares yet. TMDB lists it as a horror, drama, and thriller film. It is rated R in the United States.
Where can I watch The Last Thing Mary Saw in the US?: The Last Thing Mary Saw streams on Philo, AMC Plus Apple TV channel, AMC+ Amazon Channel, and 5 more, is free on Hoopla, 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 The Last Thing Mary Saw?: The Last Thing Mary Saw runs 1 hour 28 minutes (88 minutes).
Is The Last Thing Mary Saw suitable for kids?: The Last Thing Mary Saw is rated R in the United States, which means viewers under 17 need an adult with them. No, it is not suitable for children.