交换:年轻夫妇

　　Robbins is sentenced to prison for the assassination of his general officer, a prison you leave only when you die. Since nobody ever leaves the prison, nobody knows what the prison is like. The prison manager realizes this and buys himself an island playground called "Absolom," where the worst prisoners are free to create an isolated barbaric society, and where the strongest men rule...a living hell. Robbins is sent to Absolom after he almost kills the prison manager.

　　CBS的秋季时间表透露了CSI的最终命运：将推出一个2小时的电视电影作为大结局，元老级角色将回归，包括“葛瑞森”威廉·彼德森、“凯瑟琳”玛格·海根柏格。大结局将于9月27日播出，然后《网络犯罪调查(CSI:Cyber)》第二季接档。

该片以诗圣杜甫创作凤凰台为引，讲述了三位甘肃成县人士回乡参加乡贤大会时，揭开了一段深埋于记忆长河的往事。