À ciel ouvert (2022) is a Documentary film that follows behind the scenes of a large construction site in western Switzerland, we dive into the world of construction where most of the workers are foreigners. À ciel ouvert is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.5 out of 10 from 2 votes. Fans of documentary movies may also want to explore similar titles below.