Filmmaker Victor Kossakovsky’s compelling 93-minute documentary about animal life on the farm offers an intimate view of the eponymous sow and her piglets, devoid of dialogue and human actors. Hidden cameras capture the intimacy and simplicity of the daily routine of a porcine family, revealing a surprising intelligence and a range of “emotions,” including joy, anger and sorrow. What unfolds in glorious black-and-white cinematography is as unexpected as it is mesmerizing and can be enjoyed by the entire family. The Catholic News Service classification is A-I — general patronage. The Motion Picture Association rating is G — general audiences. All ages admitted.