Trailer for Japanese comedic-action film Why Don’t You Play in Hell? – about a yakuza (Japanese gangsters) boss who wants to make a movie starring his daughter, with his real battle against another yakuza group as the backdrop.
[Update] Embedded a new video with English subs which explains everything…
Directed by Sion Sono, starring Jun Kunimura, Hiroki Hasegawa, Gen Hoshino, Fumi Nikaido, Tomochika and Shinichi Tsutsumi.