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.

[1][2] 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.

[3] A gang of criminals organizes an expedition to the Amazonian forests in search of a lost treasure from a downed airplane.

The members of the expedition enter into conflict because of gold and women, some committing suicide and others murdering the others.