The hit documentary goes inside the life of Steve Gleason, the former New Orleans Saints defensive back who, at the age of 34, was diagnosed with ALS and given a life expectancy of two to five years. Weeks later, Gleason found out his wife, Michel, was expecting their first child. A video journal that began as a gift for his unborn son expands to chronicle Steve's determination to get his relationships in order, build a foundation to provide other ALS patients with purpose, and adapt to his declining physical condition-utilizing medical technologies that offer the means to live as fully as possible.