The film follows two prisoners in the near future who are sentenced to a lifetime of hard labor on a distant planet. As things unravel, they become increasingly paranoid and start to lose a sense of who they are and their past lives.。吴大爷有一片山,是做伐木生意的,但有一天在上山的途中,遇到了恶匪丁胜魁一伙,并把吴大爷他们打下山,不许他们上山,吴大爷落荒而逃找人喊救命,恰巧在山下见到儿子一伙人,吴大爷的儿子怒火冲心,直接上山想要讨教说法,谁知凶恶势力过大,儿子也无能为力,最后得知靠山是田中一伙人,还好官府派人帮助他们,今后天下太平。。