Are words, photographs and speeches sufficient means for describing and communicating a complex, harsh, unmanageable reality? These unsolved questions pursue Cassandra during her trip through the impenetrable Chaco as chronicler of a means of communication, her first job after graduating from literature school. The unknown reality of native peoples who live in the Chaco communities, their beautiful and uncomprehensive languages and their dilemmas facing an economy which excludes them, are part of a trip in which Cassandra finds an inhabitable world within her status as foreigner. Her visions start merging with the cosmovision of ancient inhabitants until she becomes part of the enigma herself.

弗兰克被关在密室里，只有一台人工智能计算机负责维持生命，但无论怎样密室逃脱，只是回到另一个嵌套，随着时间发展，出现了新的情况。