在这部澳门往事片中,中国首部为“庆祝澳门回归祖国十周年”定制的电影《澳门往事》讲述了抗日战争时期，在香港和内地相继沦陷后，发生在被称之为“东方卡萨布兰卡”的澳门的一段不为人知的悬疑传奇故事。
演员方面启用了“好男儿”吴建飞，梁波罗，吕晓霖等实力派演员加盟。
同时为了展现澳门的特有气质，该片还前往澳门实地拍摄。导演徐子牧曾久居澳门拍摄电影，该片是他首次回到内地执导的影片，曲折离奇的谍战史实、战争背景下的爱情悲欢故事、及澳门独特的风景人情，都将成为一大看点。
During World War II, Chinese mainland, Hong Kong and Singapore have fallen, Macao survived alone and became the only transit point between China's mainland and the outside world, known as \"Oriental Casablanca\" by Westerners. In the autumn of 1942, the communist Yun Liu went to Macau to find Fu Zhou, the boss of \"Oriental Hotel\", drawing the map to rescue the \"cultural elite\" trapped in Hong Kong. When he finished the map and ready to go to Hong Kong, the Kuomintang's undercover Yingxiong Meng got the news. Yingxiong Meng do not want to reveal his identity, then he asked the Japanese spy to borrow a knife to kill Yun Liu..
