Hot shot is a playful little five year old boy. He lives with his parents Heatwave and Quickshadow. They live in Houston Texas. Hot shot loves to run around and play but he gets tired easily and gets out of breathe. Hot shot's parents noticed this has been happening for a while his parents take him to his pediatrician who sends them to Texas Children's heart center. Hot shot sees a pediatric cardiologist. They do tests and discover Hot shot has heart defects that went unnoticed until now. Hot shot has two holes in his heart. Hot shot needs surgery to help close the holes. Hot shot is admitted to the hospital to get the holes closed. Hot shot is ready to be brave and face the heart surgery. Hot shot makes friends with four other kids who also need heart surgery. They are brave and are little heart warriors. (Humanized)