紫色 电影的主题是什么

人气作家长内美春（寺岛忍饰）以演讲旅行为契机，与代表战后派的作家白木笃郎（丰川悦司饰）形成男女关系。另一方面，白木的妻子笙子（广末凉子饰）默认了丈夫和女性的关系，作为夫妇维持着平稳的生活。但是，对于实春来说，白木并不仅仅是肉体关系，通过写作加深了联系，成为了无可替代的存在。虽然白木在两人之间来来往往，但与女性的交往却无法停止。通过白木互相回响的二人将走向何方？。An ex-convict, troubled by dreams that he strangles women, is hired as the caretaker on an estate owned by three very strange sisters. Soon after his arrival, a serial killer begins slaughtering blonde, blue-eyed women - and leaving their eyeballs in a bowl of water。