视频简介
昭和22年，那须湖畔的一代富豪犬神佐兵卫（里见浩太朗饰）留下巨额遗产离开人世。遗产的分配方式，要等佐兵卫的长女松子（黑木瞳饰）的独生儿子犬神佐清（贺来贤人饰）从战场回来后才能公开。犬神一家等待着佐清的归来，佐兵卫的三个不同侧室所生的三个女儿，以及女婿、各自的独生子，也为了争夺遗产站在了彼此的对立面上。 几个月后，侦探金田一耕助（加藤成亮饰）收到了在古馆律师事务所工作的若林律师（少路勇介饰）的信，称犬神家将发生血案，希望他能来阻止。金田一抵达那须的旅店，从湖畔远望犬神家的豪宅时，发现犬神家的养女珠世（高梨临饰）所乘坐的小船即将沉没，金田一前去救援但自顾不暇，这时犬神家的男仆猿藏（大仓孝二饰）将珠世救下。小船被人动过手脚，这已经是珠世第三次被人想要谋杀了。金田一返回旅店，发现若林律师已经被毒杀。金田一认为若林律师可能是被犬神家的人收买、偷看了在古馆律师事...。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)。一位医生韦伦研究人体在恐惧时会产生一种物质，只要大声的尖叫出来就能将它排除体内，在研究过程中，科技和道德两难的状况是韦伦必须面对的，他将如何取舍？。
