"Multiplicity" is a 1996 comedy film directed by Harold Ramis, featuring Michael Keaton in a dual role. The story revolves around Doug Kinney, a harried family man struggling to balance his demanding job and the responsibilities of fatherhood. Overwhelmed by the pressures of life, Doug discovers a scientific experiment that allows him to clone himself. Initially, this seems like the perfect solution to his problems, as each clone takes on specific tasks, allowing him to juggle his commitments more effectively.

However, as the clones begin to develop their own personalities and quirks, chaos ensues. Each version of Doug brings unique challenges, leading to humorous and unexpected situations. The film explores themes of identity, family dynamics, and the consequences of trying to escape one's responsibilities. Ultimately, Doug learns that while cloning may offer a temporary fix, embracing his true self and facing life's challenges head-on is the key to happiness.