Watch
Loading sources…
If a source does not load, open the ⚙ menu and pick another one.
Greg Cohen suffers from a rare and incurable autoimmune disease called Scleroderma. With grit, determination and passion for a cause, he sets out to run four marathons in a year to raise awareness of his condition.
View on IMDbIf a source does not load, open the ⚙ menu and pick another one.