On March 29, 1947, peasants armed with sticks and knives attacked the French garrisons in Madagascar. The revolt would end twenty months later with the death of the last insurgents, shot down by the expeditionary force. France, accustomed to memory lapses, knew nothing of this insurrection and its trail of torture and abuses. In Madagascar, well after independence, the events of 1947 were never discussed. For more than a generation, parents refused to speak of them to their children. It wasn't until the 1980s that the silence was broken.

This film presents the point of view of an Arab from Algeria who rebels against colonization. He analyzes the process of awareness, the transition to revolt, to armed insurrection. Algeria and the settlers are seen through this lens and not the way a Frenchman saw the country. He gives voice to the Arabs at a time when this word was not heard: sometimes it was not even produced, at least publicly. The testimonies are based on real propositions, most of them were made to the author during his stay in Algeria from 1948 to 1956, then in 1958 and 1959. The comments are borrowed from the texts of Arab theorists of the revolution Algerian. This film thus completely evacuates the point of view of those who are not insurgents; he does not give the opinion of the colonists. It is the direct expression of what was the revolt of a colonized person: it thus constitutes the very type of the historical document.

After a spell cast by Grandma Faraway, the oldest son of a small family encounters the ghost of his late Grandma Maria still living in her old house, and they chat as they used to.

The film tells of the beginnings of the Serengeti National Park in Tanzania. At the end of the 1950s, the Tanzanian National Park Administration wanted to fence in the protected area around the Ngorongoro Crater. Bernhard and Michael Grzimek were invited by the national park administration in 1957 to get a precise picture of the animal migrations and to provide the national park administration with the values ​​they needed for their project. Using a new counting method with two airplanes, the Grzimeks found out that the migration of the herds was different than assumed.