

The Block Island Sound
2021, English. Directed by Kevin McManus & Matthew McManus.
Something lurks off the coast of Block Island, silently influencing the behavior of fisherman Tom Lynch. After suffering a series of violent outbursts, he unknowingly puts his family in grave danger.
- Runtime
- 1h 40m
- Post-credits
- None listed
- Language
- English
- Rated
- NR
Start now and it ends at ….
Snoozefest
Your time is worth more.
5.2/10 from 276 TMDB viewer ratings.
Seen it? Give your verdict.
Saved privately on this device.
Where to watch The Block Island Sound
The Block Island Sound isn’t on a subscription OTT platform in India, but you can rent it or buy it online.
Availability in India as of 12 November 2026. Streaming data by JustWatch.
Cast & crew
Details
- Released
- 11 March 2021
- Country
- United States of America
- Written by
- Matthew McManus, Kevin McManus
Check ratings elsewhere
News & fan talk
If you liked The Block Island Sound

Signs
2002 · 6.7/10
Popcorn FlickRecommended by TMDB viewers

The Invasion
2007 · 6.1/10
Popcorn FlickRecommended by TMDB viewers

The Asphyx
1972 · 6.0/10
Popcorn FlickRecommended by TMDB viewers

Island of Terror
1966 · 5.9/10
SnoozefestRecommended by TMDB viewers

Circle
2015 · 6.0/10
Popcorn FlickRecommended by TMDB viewers

Twilight Zone: The Movie
1983 · 6.5/10
Popcorn FlickRecommended by TMDB viewers

Blood of the Vampire
1958 · 5.8/10
SnoozefestRecommended by TMDB viewers

The Fourth Kind
2009 · 6.4/10
Popcorn FlickRecommended by TMDB viewers

The Amazing Mr. X
1948 · 6.2/10
Popcorn FlickRecommended by TMDB viewers

The End of Oak Street
2026 · 7.1/10
Worth the HypeRecommended by TMDB viewers
The Block Island Sound: quick answers
Is The Block Island Sound worth watching?
Our verdict is Snoozefest: Your time is worth more. It scores 5.2/10 from 276 TMDB viewer ratings.
How long is The Block Island Sound?
The Block Island Sound runs 100 minutes (1h 40m).
Does The Block Island Sound have a post-credits scene?
None is listed for The Block Island Sound. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
The Block Island Sound parents guide: is it suitable for kids?
The Block Island Sound is rated NR in India. Check the rating guidance before watching with young children.
Which OTT platform is The Block Island Sound on?
The Block Island Sound isn’t on a subscription OTT platform in India, but you can rent it or buy it online. (Checked 12 November 2026.)
What movies are like The Block Island Sound?
If you liked The Block Island Sound, try Signs, The Invasion, The Asphyx.
Who directed The Block Island Sound?
The Block Island Sound (2021) was directed by Kevin McManus and Matthew McManus and stars Chris Sheffield, Michaela McManus, Neville Archambault.