The Snake God (1970)

The beautiful wife of a wealthy industrialist falls under the spell of the Snake God Djamballa in this erotic adventure from director Piero Vivarelli (Satanik, The Black Decameron). Paola was vacationing in the Caribbean with her influential husband when he left her alone in a strange land. When Paola meets adept voodoo practitioner Stella, the two women forge a powerful bond of friendship. The friendship between these two women is put to the ultimate test, however, when Paola insists on accompanying Stella to her weekly voodoo ceremony. There, the Snake God casts a spell on the vulnerable foreigner that threatens to become her undoing. imdb