视频简介
Mark哥（周润发 饰）和志民（梁家辉 饰）是堂兄弟，两人是越南华侨，现正在香港发展。岂料越战打响，两人都十分担心仍然居住在越南西贡的志民的父亲松叔的安危，为了凑足钱将志民父亲接到香港，两人决定帮当地黑帮走私军火到越南。岂料他们在越南遭到了丧邦的伏击，关键时刻幸亏香港黑帮老大的女友英杰（梅艳芳 饰）及时相救，两人才幸免于难。逃过一劫的三人在西贡渡过了一段快乐时光后，英杰辞别了两人。随后Mark哥和志民将松叔顺利接回了香港。回港后，两人过着安稳平静的生活，只是一直都没有打听到恩人英杰的消息。突然有一天，英杰出现了，重逢令三人都十分开心。只是，一场祸事也在悄悄逼近……。Bipedalism, or 'two-footed walking', is the story of a painter who grew up in an orphanage and only years later learns the circumstances of his father's disappearance and death. Childhood memories bring the main character back to the past: he buys a house in the suburbs that used to belong to his family. In the basement, he finds his father's archives and scientific research documents on the hybridization of human race with related biological species. Studying the archive material, he unexpectedly finds evidence of efforts to renew the experiments on the remaining hybrid population. The painter then becomes a researcher, and consequently a victim. The basic idea of his father's research was to change, control and influence the process of human evolution - initially connected with eugenics theories of the period before World War II, and now being placed in a context of modern 'biotechnological' expectations by his former colleagues. The main character tries to recreate and realize his father's heritage, who was forced to cooperate with state terror organizations, using the results of his secret research. In a tragic manner, this information turns into the main character's reality, at first forcing him to reappraise his father's values and later driving him to madness. (http://www.input2002.com/en/film/24418.html)。