Barbara Bouchet, Ugo Pagliai, Marina Malfatti. After the mysterious death of their grandfather, three sisters discover an old family legend. Supposedly an entity called the "Red Queen" appears every 100 years to kill 7 members of the family or close associates. Is their grandfather the last victim of this cycle, or the first? In Italian with English audio & subtitles. Includes restored image, audio commentary with Alan Jones and Kim Newman, exclusive interview with Sybil Danning, new interview with critic Stephen Thrower, archival intro by costume designer Lorenzo Baraldi, archival interview with Baraldi, interviews and featurette with the cast, career-spanning interview with Barbara Bouchet, alternative opening and original Italian and English trailers. Directed by Emilio Miraglia. 1972/color/99 min/R/widescreen.