It is one of only two films in which the lead role was played by Duane Jones , best known for starring in the 1968 film '' Night of the Living Dead '' ( though he had bit parts in other movies ) . The film was screened at the 1973 Cannes Film Festival . It was remade by Spike Lee in 2014 as '' Da Sweet Blood of Jesus ''
1973 Cannes Film Festival
1973 Cannes Film Festival
Ganja & Hess