Hunter x Hunter: Phantom Rouge

info: MAL/wiki/AniDB

The movie begins with Killua dreaming about his brother Illumi's warning to never make friends, claiming that eventually he will betray or get betrayed by them. He wakes up along Gon on an airship. Upon arriving at their destination, they meet Leorio and learn that he and Kurapika were investigating a rumor about a survivor of Kurapika's Kuruta Clan...

Mildly entertaining movie about some events that were planed to happen in Yorknew City arc but were scrapped in the end. Now we got this movie but It's definitely not a canon material. Download link or watch here,