Mrs. Doubtfire (1993) is a heartwarming comedy-drama about Daniel Hillard, a devoted but struggling father who loses custody of his children after a messy divorce. Desperate to stay close to them, he disguises himself as an elderly British nanny, Mrs. Euphegenia Doubtfire, and gets hired by his ex-wife, Miranda, to care for the kids.
As Mrs. Doubtfire, Daniel becomes a better parent, learning discipline and responsibility while bonding with his children in ways he never did before. However, his double life leads to hilarious and chaotic situations, especially when Miranda starts dating a charming new suitor. Eventually, his secret is exposed, but the journey helps him grow as a father, leading to a heartfelt resolution.