When Mom gives birth to her first child, her sometimes tragic, often comedic struggles with the medical community, the outside world, and herself propel her into a chaotic new place. Through memories, Mom confronts her demons, insecurities, hopes, joys, sorrows, and future as she prepares to continue her life as a new mother. The titular role is portrayed by three separate performers, each representing a different facet of the character's personality and outlook on life.