An example of post-revolutionary cinema, the documentary A Lei da Terra follows the Agrarian Reform process in Alentejo during PREC, and the occupation of lands by farmers. Rural workers came together in cooperatives and collective units of production, seeking to establish a new revolutionary law: “The land belongs to those who work it.” This film was made by Grupo Zero and credited to its members without differentiated roles. Nevertheless, Alberto Seixas Santos has been recognised as its director.