"Kramer vs. Kramer" is a 1979 film directed by Robert Benton that explores the challenges of divorce and single parenthood. The story follows Ted Kramer, played by Dustin Hoffman, who must navigate life as a single father after his wife, Joanna (played by Meryl Streep), leaves him and their son, Billy. As Ted learns to balance work and parenting, he faces emotional struggles and societal expectations. The film culminates in a custody battle that highlights the complexities of family dynamics and the importance of parental love, ultimately earning critical acclaim and several Academy Awards.