Rivalries, dark secrets, and sexual tension emerge when three best friends find themselves stranded on a yacht in the middle of the ocean under suspicious circumstances.
Harpoon (2019) is a comedy, horror and thriller film directed by Rob Grant, released on January 24, 2019 with a runtime of 1h 22m. It stars Munro Chambers, Emily Tyra, Chris Gray and Brett Gelman. Viewers rate it 6.0 out of 10 across 204 ratings.
Watch the official trailer for Harpoon before you stream it.
Munro Chambers
as Jonah
Emily Tyra
as Sasha
Chris Gray
as Richard
Brett Gelman
as Narrator
Kurtis David Harder
as Boat Castaway
Rob Grant
Michael Peterson
Robert Spina
Ron Webber
Directed by Rob Grant, written by Mike Kovac and Rob Grant, produced by Kurtis David Harder, Julian Black Antelope and Michael Peterson.
Average viewer score of 6.0/10 from 204 ratings.
Harpoon (2019) is a yacht survival movie. This is a tricky thing to pull off. You want it to be character-driven, but you need it to be actor-driven. Would Dead Calm work without Sam Neill, Nicole Kidman, and Billy Zane? Would All Is Lost (the one-man variation) work without Robert Redford? On the basis of Harpoon, no. They would not. Then again, this film could star the Holy Trinity working for scale and it…
Reviewed on June 1, 2026
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Harpoon (2019) is available to stream on Amazon Prime Video and Amazon Prime Video with Ads, and to rent or buy from Amazon Video, Apple TV Store, Google Play Movies, YouTube and Fandango At Home. Streaming availability is checked against JustWatch data and can change by region.
The main cast of Harpoon (2019) includes Munro Chambers, Emily Tyra, Chris Gray, Brett Gelman and Kurtis David Harder. The film was directed by Rob Grant. You can see the full cast and crew list, with character names, further up this page.
Harpoon was released on January 24, 2019 and runs for 1h 22m.
Harpoon (2019) holds an average rating of 6.0 out of 10 from 204 viewer votes, and is a good pick if you enjoy comedy, horror and thriller films. Read the viewer reviews on this page to decide for yourself.
Yes. The official Harpoon trailer is embedded in the trailer section of this page and plays instantly, no download or sign-up required.
