A descent into the city beneath the city.
Drawing on the myth of katabasis, the descent into the underworld, Ugo Arsac explores New York’s underground labyrinth and the invisible layers of a metropolis we think we know.
Here we encounter people rarely seen by the city above: unhoused people, tunnel workers, fugitives, poets and dreamers. Hidden in unexpected places, their voices are direct, intimate and deeply human. Their stories intersect and respond to one another, revealing a territory somewhere between refuge and confinement, freedom and survival.
Katábasis changes our perspective on the city. Beneath New York’s infrastructure, another map of contemporary America emerges: one shaped by the margins, fragile identities and a profoundly polarised society.
At the intersection of documentary, exploration and urban poetry, the work does not simply invite us to observe this world, but to descend into it.

Ugo Arsac
Ugo Arsac is a French artist and filmmaker. His work explores urban space and its hidden territories through cinema, digital art and immersive experiences.
