How can reviewers below find this film boring or poorly made? It is a heartbreaking movie. We see Chinese descendants of exploited miners who were never offered real burials now able to assist their ghosts migrate away from eternal earthly wanderings, and highway patrolmen gently sweeping crabs aside so cars can pass through these animals' seasonal migrations, while real flesh and blood human migrants must suffer the second hell of eternal detentions in liberal Australia after escaping from extremist and violent hells elsewhere. The photography was amazing, the acting very moving (recreations of detainees counseling sessions so realistic), the instrumental music as powerful as the political arias of Diamanda Galas. This film is a great work of art, and only those desensitized by Hollywood predictability can fail to recognize it.