Prolific combat sports broadcaster Mauro Ranallo and his lifelong battle with mental illness are the subject of a new documentary film from SHOWTIME Sports®. BIPOLAR ROCK ‘N ROLLER – named for the moniker Ranallo gave himself as a broadcast personality and DJ in the early 90’s – will premiere on SHOWTIME during Mental Health Awareness Month on Friday, May 25 at 9 p.m. ET/PT.