Zavvi - The Home of Pop CultureAcademy Award-winning director Andrea Arnold (American Honey, Fish Tank) returns with COW, a compelling portrait of the life of a dairy cow called Luma that marks her first foray into feature-length documentary filmmaking.This intimate and observational work chronicles its subject's daily life, from grazing in green fields to giving birth, making milk and everything in between. A profoundly empathetic and unexpectedly moving contemplation of life and our relationship with animals, this is pure cinema shot through with Arnold's typically vivacious energy.