The world of 10-year old Nina has been in turmoil since her father lost his job. Despite weeks of strike, his factory closed down. The manager had tampered with the accounts and precipitated its collapse. But rumour has it that a nest-egg remains hidden somewhere in the factory. Nina and her friend Mehdi spring into action to help Nina’s dad out. This tale of our times, which is also a coming-of-age story, stages the interaction between the concerns of children and those of adults.

Can Homo sapiens evolve into Homo spatius? For over 50 years now, we have been testing our human nature in our effort to conquer outer space, and still 30 years away from a possible human exploration of Mars, a question remains: Can our body take such travels? Will it ever adapt? Combining human adventure and the exploration of the human body, this film offers unique insights into the physical and psychological effects of space travel on the Astronauts and measures the impact on medical sciences.

While some of them flirt with the limits, others are dropouts or in school reintegration, they are seventeen students to follow the Defense Class at the Japy vocational school in Lyon. An option of two hours per week provided by the military to these high school students in great difficulty. School and army, a rapprochement that may seem unlikely. In a society in loss of bearings, this course can allow these young people in lack of belonging to redefine "doing Nation". What values ​​can the army instil in them? What will be the real scope?