Brain Freeze
An exclusive golf club hires a multinational biotech company whose "revolutionary" fertilizer melts the snow, contaminating the water and transforming the residents into zombies. While searching for answers, survivors André and Dan fight peacocks, mad scientists and the army itself.
Starring Roy Dupuis, Iani Bédard, Claire Ledru, Léonie Ledru, Marianne Fortier, Anne-Élisabeth Bossé, Claudia Ferri, Mylène Mackay, Stéphane Crête, Louis-Georges Girard
Watch "Brain Freeze" on shudder-shudder-subscription released in 2021. It's a comedy and horror movie, and has a rating of 4.9 out of 10 from Imdb which is fairly low for this kind of movie.