bandidos (1967)

"He's quick enough to take Billy Kane"
Gunslinger Richard Martin (Enrico Maria Salerno) is maimed by former protege Billy Kane (Venantino Venantini) during a train robbery. Years later, Martin teams up with drifter Ricky Shot (Terry Jenkins), as both try to track down and exact revenge on Billy.
Familiar tropes of revenge in this above average western.

the secret of dorian gray (1970)

Dorian Gray.
"Lets always be honest with each other."
Dorian (Helmut berger), is a beautiful young man, living in swinging London, and having a great time. Especially when he meets and falls for Sybil (). But the his friend produces a portrait of Dorian, who makes a pact with the devil, exchanging his soul for youth. From this point, Dorian becomes more and amoral.
A contempory take on the Wilde tale.

what have you done to solange? (1972)

aka Cosa avete fatto a Solange? Terror in the Woods. Solange. The School That Couldn't Scream. The Secret Of The Green Pins. Who's Next?
"you're hiding something from me and I don't like it."
A teacher Enrico (Fabio Testi) and student (Cristina Galbó) are having an affair, and Whilst drifting in a boat on a tranquil river, the student glimpses a murder. The teacher does not believe her and they leave, but later a body is found. He soon becomes a suspect, especially when there are more murders, including the student he was consorting with. To clear his name he turns detective, with the help of his wife (Karin Baal).
Taut thriller, helped by the central husband and wife relationship, and the Ennio Morricone score.

what have they done to your daughters? (1974)

AKA Coed Murders. La polizia chiede aiuto.
"Well that's two dead now. Always assuming that this is not chicken blood."
When the Police investigate an apparent schoolgirl suicide they start to uncover a teenage prostitution racket with high powered connections and a crash helmeted serial killer.
An effective and suspenseful thriller, enlivened with a wonderful soundtrack by Stelvio Cipriani.