The Crest -- Film Description:
"A prairie farming family confronts an epic flood in the year 2040, after runaway climate change accelerates rainfall beyond all predictions. That leaves Brian and Darlene Geddes, and their daughter Chandra, bunkered down behind a colossal ring dyke to wait out the deluge. But can they withstand the pressure rising from within?"
-- Winnipeg Film Group

Source:
Winnipeg Film Group. "Winnipeg Film Group: Film Catalogue" Winnipeg Film Group. https://www.winnipegfilmgroup.com/.