2019 | [italiafilm Uno] Il Buco

: A meditative docudrama recreating a 1961 expedition to explore the Bifurto Abyss in Calabria , Italy—the third deepest cave in the world at the time.

: Set in a vertical prison (the "Pit"), two inmates per level share a food platform that descends from the top. Those above feast, while those below starve, leading to a brutal struggle for survival. [italiafilm uno] Il buco 2019

There are two major films titled released around that time that you might be looking for. Based on your search, here are the reviews for both: 1. Il buco (English: The Platform ) — 2019 : A meditative docudrama recreating a 1961 expedition

: Critics from The Guardian and The New York Times lauded it as a wordless, visual masterpiece. It focuses on the juxtaposition between the deep abyss and a dying shepherd on the surface. There are two major films titled released around

This is a Spanish dystopian thriller directed by that became a global hit on Netflix.