Heatwave
Heatwave follows a woman who finds her life upended when a forbidden attraction forms with her boss's wife. What begins as a risky flirtation quickly spills into a maze of secrecy and danger, pulling her into relationships she never expected to navigate. As the stakes rise, she discovers that... Read more
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Streaming availability last verified: February 02, 2026
About Heatwave
Heatwave follows a woman who finds her life upended when a forbidden attraction forms with her boss's wife. What begins as a risky flirtation quickly spills into a maze of secrecy and danger, pulling her into relationships she never expected to navigate. As the stakes rise, she discovers that appearances can be a weapon and that the people around her will bend, betray, or protect themselves in surprising ways. The heat outside mirrors the pressure inside as loyalties fracture and suspicion tightens its grip. With every choice, the line between victim and aggressor becomes harder to see, and trust proves elusive, and lasting consequences for all. The story keeps a tight focus on consequences and the costs involved.
Heatwave is directed by Ernie Barbarash from an original screenplay by Chris Sivertson. Released in 2022, the thriller emphasizes intimate performances and a focused setup that leans into suspense over action, letting character dynamics drive the pace, and keeping the stakes personal.
The film probes power dynamics and desire under pressure, asking how trust can unravel when danger hides in plain sight. It centers on moral ambiguity and survival instincts, anchored by performances from Kat Graham and Merritt Patterson, and the audience score sits around 6.237 out of 10 from 158 votes.
Box office data for Heatwave is not publicly released, suggesting a limited rollout. As a result, there are no reported earnings figures to compare with other thrillers from the same year, and it mainly surfaces on streaming for audiences worldwide.
There are no major awards or nominations associated with Heatwave, a fact common to smaller scale thrillers released in 2022. The absence of nominations does not diminish the film's compact craft or the effective chemistry among its leads, but it keeps the project in the margins of award season conversations.
Details
- Release Date
- January 17, 2022
- Runtime
- 1h 40m
- Rating
- R
- User Ratings
- 158 votes
- Type
- Movie
- Genres
- Thriller, Drama
- Country
- Canada
- Studio
- All Canadian Entertainment +3 more
- External Links
- View on IMDB
Official Trailer
Cast
Kat Graham
Claire Valens
Merritt Patterson
Eve Crane
Sebastian Roché
Scott Crane
Cardi Wong
Arlo Leonard
Roger Cross
Detective Parker
Aren Buchholz
Lane
Kayla Wallace
Olivia
David James Lewis
Teddy
Andres Collantes
Manuel
Chris Cope
Dave
Director: Ernie Barbarash
Written by: Chris Sivertson