When he discovers his guardian is dying, an autistic twenty-something travels across country to bring back a deluded, has-been country singer, believing that a personal performance will inspire his guardian to live.
There are no TV Airings of Highly Functional in the next 14 days.
Add Highly Functional to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".