"Sweet sixteen ... they'll lose more than just their lives."
Angela Russo, a sixteen-year-old girl, is found dead in a river, having been fatally violated with a large blunt instrument. Inspector Di Salvo is assigned to the case and focuses his investigations on St. Theresa's, the exclusive school where Angela boarded. Three of the murdered girl's classmates, Franca, Paola and Virginia (who call themselves "The Inseparables"), receive threatening poems from an individual using the name "Nemesis." Bizarre "accidents" start to befall the girls: Franca is injured when someone causes her horse to bolt and Virginia nearly breaks her neck on marbles left at the top of a staircase. But Di Salvo is determined to find the killer, even if it means using unorthodox methods. He is aided by Angela Russo's little sister Emily, whose helpful clues lead to a boutique owned by a dubious character and a vice ring where "rich influential men pay well for teenage favours..."
Rings of Fear (1978) is a mystery, thriller and horror movie produced by Penta Film in Italy. It was directed by Alberto Negrin and written by Marcello Coscia and Peter Berling. On screen you will see Fabio Testi, Christine Kaufmann, Ivan Desny, Jack Taylor and Bruno Alessandro. With a runtime of 1h 25m, the film averages 5.3/10 across 30 TMDB ratings.
To watch Rings of Fear online free in HD, press Watch Now above and pick any server; the movie plays instantly on MyFlixer with no account needed. If you like mystery, thriller and horror movies, What Have You Done to Solange?, What Have They Done to Your Daughters? and Like Minds are worth adding to your list.