Kumu Hina Poster Kumu Hina Amazon » eBay » The film "Kumu Hina" is a 75 minute biography / documentary from 2014.. Kumu Hina Details Title: Kumu HinaYear: 2014Genres: Biography, documentaryDuration: 1h 15m Rate this title Have you seen Kumu Hina? Rate it between 1 to 10 below. Log in to your account if you want to rate this title.