Yaya & Lennie - The Walking Liberty 2021 Synopsis - Immersed in the jungle, among relics of a "forgotten future", two kids, Yaya and Lennie, meander. The two live freely in their Eden until armed men, who carry with them an "ancient" concept of civilization, force them to leave their territory. It is the beginning of a journey in search of their place in a world that no longer belongs to man.