Woke writer-director Neil LaBute

Started out as a playright. His Imdb page has 40/30 credits, few ratings above 7.0. THis movie is rated lowest.

As soon as I saw the seaplane in the trailer, I immediately thought Canada! Yes, and probably with tax credits. He also worked on Hell on Wheels, shot in Alberta.
Wicker Man: Saturna Island, British Columbia

From the bio page: All his films usually consist of a cruel and vicious battle of the sexes with the men portraying unlikeable and trashy misogynists, and the women either crafty vixens or vulnerable victims. For example:

LaBute made his first major mark with the low-budget (and frighteningly realistic) cautionary fable In the Company of Men (1997), about two sexist male office co-workers fed up with what they believe is the way women have taken over American society and how it is no longer a man's world. They set out to find a vulnerable woman - one looking for male attention - and wine her, dine her, then cruelly dump her, just to gain some "dignity" for their gender. Shot for $25,000 in less than two weeks, the film won the Sundance Filmmaker's trophy, awards for LaBute's screenplay and the star Aaron Eckhart's performance as a heartless and misogynist creep with ambition and cockiness to spare.