What Have You Done to Solange?1972

Horror Vault's take

A prestigious Catholic girls' school becomes the hunting ground for a brutal killer, and a teacher conducting a secret affair with one of his students finds himself dangerously entangled in the escalating body count. As the murders multiply and suspicion closes in, he is compelled to dig into a buried past that may hold the key to everything. This landmark Italian giallo blends procedural tension with genuine dread, weaving a story where lust, guilt, and violence are disturbingly intertwined. Few stones — and few sins — are left unturned.

Content: Graphic Violence Against Women, Sexual Violence Themes, Nudity, Adult–Minor Relationship Depicted