Evening is a deeply emotional film that illuminates the timeless love which binds mother and daughter - seen through the prism of one mother's life as it crests with optimism, navigates a turning point, and ebbs to its close. Two pairs of real-life mothers and daughters - Vanessa Redgrave and Natasha Richardson, and Meryl Streep and Mamie Gummer - portray, respectively, a mother and her daughter and the mother's best friend at different stages in life.