Shangri-La (2002)

Shangri-La 2002 / 金融破滅ニッポン 桃源郷の人々 2002 / Kinyuu Hametsu Nippon: Tougenkyou no Hitobito , きんゆうはめつニッポンとうげんきょうのひとびと

Follows the lives of a group of homeless people in Japan who run into a man who nearly commits suicide and decide to help him out of his financial troubles. Using their various ingenious resources they embark on a complex scheme to blackmail a crooked businessman, whose bankruptcy claim has put people out of work (Source: IMDb)