Luna Alkalay, born in Milan in 1947, is a revered figure in the world of physical media, particularly among collectors of cult cinema. After moving to Brazil from Argentina, she studied philosophy and fell in love with filmmaking, debuting with the short "Um Clássico, Dois em Casa e Não Jogo Fora" in 1968. Her most notable works, "Cristais de Sangue" (1975) and "Sangria" (1972), showcase her unique vision and have garnered a dedicated following. "Cristais de Sangue" is especially sought after for its intense narrative and striking visuals, often regarded as a hidden gem in the horror genre. Collectors are drawn to Alkalay's films not only for their artistic merit but also for their scarcity on physical media. With "Sangria" encapsulating the vibrant yet turbulent spirit of the 1970s, both films have become essential for any serious collector looking to explore the depths of Brazilian cinema. Alkalay's work remains a testament to the era's bold storytelling and continues to influence contemporary filmmakers.