Comments: A young black man is hired as a janitor by a research doctor in the 1930s. It turns out that this janitor aspires to be a doctor himself one day and is good with his hands. A relationship develops and the black man discovers a way to solve birth defect involving the heart. Because of the times, he receives no credit.
This is a good film. It shows how far our society has come regarding racism. Based on a true story.