The movie Ordinary Angels is not based on a true story. It's a work of imagination crafted to entertain and engage the audience with a unique plot and characters.
I think 'ordinary angels based on true story' is likely to focus on real - life heroes. Maybe it's about individuals who go out of their way to make a positive impact on others' lives. For example, a neighbor who takes care of an elderly person who has no family around. These are the ordinary people who become angels in someone else's story.