National Football League (NFL)

After a bus crash kills three players, the Coritiba Crocodiles, a Brazilian football team, returns for a new season, discovering that breaking through grief is a battle fought one yard at a time.

A behind-the-scenes documentary pieced together from over 100 hours of footage showing not just the preparation that went into Katy Perry's Super Bowl performance but the nerve it took to pull off such a massive, career-defining performance.

The documentary primarily focuses on two ex-players: Jim Otto and Roger Stillwell. Otto was a star center for the Oakland Raiders during the 1960s and 1970s. On the surface, his story seems to represent all that is right about pro football; after a long career he was elected to the NFL’s Hall of Fame and then enjoyed great business success as a restaurant franchise owner. Viewers learn, however, that Otto’s health is terrible, though was just 46 at the time of filming. The most-moving story in Disposable Heroes belongs to Roger Stillwell, a 6-foot-6 defensive lineman from Stanford University, who achieved a brief moment in the sun with the Chicago Bears. Stillwell’s career ended in an instant during a 1977 game against the Minnesota Vikings.