This documentary explores the colonial imagination of Portuguese cinema since the beginning of the 20th century.100 years of cinema. As a contrast to the productions that related imperial domination, films and gazes of different generation of Portuguese filmmakers, as well as their testimonies, unmask the myths that have been dressing up the violent gest of colonial exploitation and that still inhabit memories today. The contrasts between the images, the various analyses and attitudes reveal very topical questions.