94 mins | Thriller, Horror | Aug. 4, 1972
94 mins | Thriller, Horror | Aug. 4, 1972
| IMDb rating | 6.4 |
| Producers | Galassia Cinematografica, Lea Film |
| Original title | Perché quelle strane gocce di sangue sul corpo di Jennifer? |
| Directors | Vittoria Vigorelli, Giuliano Carnimeo, Michele Massimo Tarantini |
| Writers | Ernesto Gastaldi |
as Jennifer Lansbury
as Andrea Barto
as Marilyn Ricci
as Commissioner Enci
as Redi - commissioner's assistant
as Arthur
as Mizar Harrington
as Professor Isaacs
as Sheila Heindricks
as Ex-Marito Di Jennifer (as Ben Carrá)
as Waiter
as Nightclub customer
as Man fighting Mizar
as Woman in club
as First victim
as Police agent
as Man in club
as Photographer
as Club customer
as Fanelli - Club owner
as Mrs. Moss
