2002年，三个孩子在巴西贝洛奥里藏特(Belo Horizonte)的圣诞老人Lúcia大坝(Santa Dam)相遇，大坝将一群贫民窟与一个中上阶层社区分隔开来。即使住得这么近，他们也总是相隔很远。在两个周末里，他们尝试着体验与他们所习惯的完全不同的社会世界。二十年后，他们各自发生了什么?2002年至2022年间，巴西发生了翻天覆地的变化。还有他们的生活。一部关于当代巴西社会的匹配和不匹配的电影。

In 2002, three children crossed paths in Belo Horizonte / Brazil, at the Santa Lúcia Dam, which separates a group of favelas from an upper-middle class neighborhood. Even living so close, they were always so far apart. During two weekends, they tried experiencing completely different social universes from what they were used to. Twenty years later, what happened to each of them? Between 2002 and 2022, Brazil was turned inside out. And their lives too. A film about the matches and mismatches of contemporary Brazilian society.