You cannot identify a hero from the outside. You cannot know someone is a hero just looking at him. Of course, unless he wears a wicked costume like DC and Marvel heroes.
But ordinary people who do extraordinary things are heroes just as Captain America. Heroic acts have the power to turn ordinary people into extraordinary people.
There are two types of people who can be considered heroes. Those who do heroic acts, and those who inspire you to do something greater in life.
This documentary follows the life of a car mechanic. He engaged in competitive ballroom dancing, and also manages a dance school.
The goal of the documentary is to show that even a guy in overalls can tell an interesting story and inspire others.