A crackpot artist kills various people to use their blood as his new crimson red color for his paintings.
The Bloodsucker Leads the Dance (1975) La sanguisuga conduce la danza, The Mark of Satan, The Leaches Lead the Dance, Danza macabra, L’insatiable Samantha, La marque de Satan, La sangsue, O Drakoulas tou kastrou, O vrykolakas sernei to horo, Il marchio di Satana, The Passion of Evelyn
