Il rosso segno della follia
- Gads: 1970
- Valsts: Italy, Spain
- Žanrs: Horror, Thriller
- Studija: Pan Latina Films, Mercury Films, Películas Ibarra y Cía.
- Atslēgvārds: slasher, whodunit, wedding dress
- Direktors: Mario Bava
- Lomās: Stephen Forsyth, Dagmar Lassander, Laura Betti, Jesús Puente, Femi Benussi, Antonia Mas