Seven Blood-Stained Orchids (Sette orchidee macchiate di rosso) is a 1972 giallo film directed by Umberto Lenzi, who also co-wrote the screenplay.
Synopsis
A woman, a survivor of a failed murder attempt by a person dubbed "The Half-Moon Killer" by the police, and her husband must find the connecting thread between herself, six other women, and the killer before the killer strikes at her again.
