In Buenos Aires, Exe (25) loses his job and doesn’t want to look yet for another. His neighbourhood and friends are looking so strange as common to him. On the Internet he discovers Alf, a boy from Africa, who also has a sad job. Later, Alf also follows another guy, Archie, who escapes to the jungle. In the exotic context of the jungle’s vegetation, Archie follows the path of some ants to their nest. One of them goes out and on her path she founds Canh, a Philipinne guy who’s sitting over a big dirt mountain, he then goes down to his strange and beautiful city, and he also has a sad job.
八公（Forest 饰）是一条谜一样的犬，因为没有人知道它从哪里来。教授帕克（理查·基尔 Richard Gere 饰）在小镇的火车站拣到一只走失的小狗，冥冥中似乎注定小狗和帕克教授有着某种缘分，帕克一抱起这只小狗就再也放不下来，最终，帕克对小狗八公的疼爱感化了起初极力反对养狗的妻子卡特（琼·艾伦 Joan Allen 饰）。八公在帕克的呵护下慢慢长大，帕克上班时八公会一直把他送到车站，下班时八公也会早早便爬在车站等候，八公的忠诚让小镇的人家对它更加疼爱。有一天，八公在帕克要上班时表现异常，居然玩起了以往
