Where to watch What Keeps You Alive (2018) tonight
What Keeps You Alive (2018) runs 1 h 39 min, is rated R in the US and averages 5.8 from 303 TMDB members. Majestic mountains, a still lake and venomous betrayals engulf a married couple attempting to celebrate their first anniversary.
- Runtime
- 1 h 39 min — ends 9:39 pm if you start at 8:00 pm
- Rated
- R (US)
- Genres
- Horror, Thriller
- Released
- August 24, 2018
- TMDB rating
- 5.8 / 10 from 303 votes
- Director
- Colin Minihan
- Starring
- Hannah Emily Anderson, Brittany Allen, Martha MacIsaac, Joey Klein
- Language
- English
Where to watch it tonight
Availability loads live for your country. See where What Keeps You Alive streams (JustWatch via TMDB) →
Streaming availability by JustWatch. In the US, as of 2026-11-08: Philo (subscription), AMC Plus Apple TV channel (subscription), AMC+ Amazon Channel (subscription), AMC+ Roku Premium Channel (subscription), AMC+ (subscription), Sundance Now (subscription), Kanopy (free).
Questions people ask
- How long is What Keeps You Alive?
- What Keeps You Alive is 1 h 39 min long (99 minutes). If you start it at 8:00 pm it ends at 9:39 pm; add about 20 minutes if you watch trailers first.
- What is What Keeps You Alive rated?
- What Keeps You Alive is rated R in the US.
- Is What Keeps You Alive a good movie to watch with a group?
- Yes — a crowd movie. Horror and Thriller hold a room: people can talk, laugh or scream over it and still follow what is going on. Rated R in the US — check who is in the room.
- Where can I stream What Keeps You Alive?
- In the US, as of 2026-11-08: Philo (subscription), AMC Plus Apple TV channel (subscription), AMC+ Amazon Channel (subscription), AMC+ Roku Premium Channel (subscription), AMC+ (subscription), Sundance Now (subscription), Kanopy (free). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).
Lists it could be on
If you like What Keeps You Alive
- Till Death (2021)
- He's Out There (2018)
- Hunter Hunter (2020)
- Funny Games (2008)
- Bone Lake (2025)
- Whisper (2007)
- Eden Lake (2008)
- The Brood (1979)
What Keeps You Alive on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.
Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-08. 
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