Joanna Kramer—a seemingly happy wife and mother—suddenly leaves her family. Tired of being only a wife and mother, she leaves her baby Billy in the hands of her husband Ted. Confused and thrown off balance, Ted desperately tries to do what he never even imagined possible before—combine work with raising a child. However, a year and a half later, when Ted and Billy’s life finally begins to fall into place, Joanna suddenly returns—not to the family, but with a demand for custody of their son. The “Kramer vs. Kramer” process begins…