The bathroom faucet is leaking and Dad has to stop it by flipping the three valves on the wall in the correct order. But Dad is not really great at plumbing and manages to only make it worse. And the more he tries, the worse it gets, until all the faucets in the bathroom are spraying water out of control! Miao realizes that to stop the spraying everywhere, she needs to flip the valves in the correct order, following a three-note musical pattern, and when she does, the water crisis is solved!
Every day, to transform out of his secret identity as a mild mannered suburban father, DAD dons rubber kitchen gloves, a speedo and rubber rain boots over his jeans, a tablecloth for a cape, and the pièce of résistance, a silly blue “hero” mask over his eyes… and voilà! DAD is now HERO DAD!! In every episode, DAD teaches MIAO how to solve challenging situations that every 3-year-old has to face: Do superheroes wash their hands before eating? Why wouldn’t superheroes throw trash on the ground? Are superheroes brave even if they like to sleep with a little night light?
HERO DAD guides MIAO through the everyday lessons of a 3-year-old’s life, as a superhero… albeit a clumsy superhero that’s always getting himself into trouble! He is supposed to be the hero, but he always ends up being saved by MIAO, who in turn learns the lesson of the day in the best way possible: laughing and having so much
fun with her DAD!