Sex and Blood in the Trail of the Treasure (Portuguese: Sexo e Sangue na Trilha do Tesouro) is a 1972 Brazilian exploitation/adventure film directed by José Mojica Marins. Marins is also known by his alter ego Zé do Caixão (in English, Coffin Joe).Producer Nélson Teixeira Mendes recruited Marins to make a low budget adventure film with a likely high financial return. The director used surplus segments of Glauco Mirko Laurelli's 1966 film Bloody Inheritance.