Emanuelle goes undercover into a prison to expose the corrupted officials who are brutalizing the inmates. Emanuelle is shocked by the horrors and humiliation the prisoners are subjected to, but when her true identity is discovered, she finds herself at the receiving end.

意大利著名的恐怖片导演乔·德马托（Joe D'Amato）1976年作品。美国时尚摄影女记者艾曼妞为了发现更好的题材，不惜牺牲肉体设法混入参议员身边，无意中却发现了一个专门虐待残害妇女的秘密组织······