Sal Howard, a comedian, concocts a plan to save his marriage by pretending to become a baby to show his wife, a scientist, the joys of motherhood. However, his scheme goes awry when his wife develops a serum that turns him into an adult baby permanently, leading to a comedic exploration of what it means to grow up.
Manbaby
A comedian's attempt to relive the joys of parenthood by pretending to be a baby backfires, causing his wife, a scientist, to reevaluate their childless marriage.