Mexique: À la recherche des migrants disparus (2018)

Ruben Figueroa is an ex illegal immigrant. He has found a new life goal: to find the missing migrants who have disappeared during their long journey to the United States - as they are fleeing Latin American poverty in search for a better life. Ruben wants to give some of these tens of thousands of illegals their name back - Alas, sometimes the disappeared are dead and he can only find their grave. In the Honduran villages, their mothers desperately wait for any kind of news - they often have for years. Ruben looks for them in the Chiapas underworld's brothels - where many women end up - or on "La Bestia" - the freight train that carries migrants towards the United States border.