With the antenna set up in his backyard in Finland, Roger picks up a Portuguese radio and writes to the announcer who is on air, thanks to a rare meteorological phenomenon that transports radio waves up to 4,000 km. The same device, on the other side of the world, is used to warn the Zoé tribe in the Amazon to get vaccinated before the miners carry the virus. What material is the vibration of air that unites us made of? A radio program that turns into a film - and an ode to heterogeneity in a world that is increasingly united.

Director | Ana Delgado Martins
Producers | Jacinta Barros e Rui Simões