If you enjoy reading my Spoiler-Free reviews, please follow my blog @ https://www.msbreviews.com I don't know why now, but I didn't watch Mass as a premiere during Sundance. Instead, I left it to an on-demand viewing for the next day. As soon as I finished Wild Indian (which I sort of liked), I knew I made a mistake. Mass is one of the heaviest, unbreathable, overwhelmingly emotional films I've ever seen. This review was supposed to have been up 24h ago, but I needed to process everything and sleep on it. It's even more shocking considering this is a feature directorial debut for Fran Kranz...