本片(劇)是一部其它制片作品的恐怖，于1978年上映。對白語言為其它，目前豆瓣評分0.0(僅供參考)。

　　RED RINGS OF FEAR (ENIGMA ROSSO), 1978, 85 min. Director Alberto Negrin wraps up the SOLANGE trilogy in this giallo where more sexually precocious schoolgirls bite the dust. Fabio Testi is the police inspector on the murderer’s trail, and Christine Kaufmann is his girlfriend. Chock-full of red herrings, perverse twists, sleazy situations, outrageous dialogue and an out-of-left-field climax, punctuated by Riz Ortolani’s groovy score.