
Seven Blood-Stained Orchids
Sette orchidee macchiate di rosso
A maniac on the loose is committing savage acts of slaughter, and one survivor may be the only key to unmasking the serial slayer known as the Half-Moon Killer. The mysterious half-moon lockets he leaves with his victims could be the only key to unraveling his sinister motives, but will that be enough before he completes his ice-cold plot to claim his intended seven victims?
Why it matters
A stylish giallo puzzle dripping with blood and obsession, where murder and mystery entwine in classic Argento-adjacent fashion.
- Sergio Martino’s direction crafts a lush, psychedelic atmosphere that’s pure early ’70s Italian horror glamour.
- The Half-Moon Killer’s signature locket is a macabre motif that ties this slasher tale to giallo’s obsession with fetishized clues.
- Expect vivid practical effects and inventive kills that showcase the genre’s flair for elaborate, gruesome set pieces.
- Perfect for fans who crave the blend of art-house aesthetics and grindhouse thrills that defined giallo’s golden era.
Director
Cast
Horror DNA
Gore
43
Slow Burn
33
Psychological
43
Supernatural
20
Creature
0
Disturbing
0
Fun Factor
17
Cerebral
0
Survival
50
Slasher



















