After the last train at night and before the first in the morning, 800 people are hard at work behind the scenes making London's Underground fit to travel on. Including brushing dust from ventilation ducts, ‘fluffers’ cleaning up rubbish, routine rail replacement and fixing a broken rail discovered at 3.30am.

In the summer of 2004, on a car journey in Eastern Europe, Pavla Fleischer met and fell in love with Eugene Hutz, lead singer of New York's Gypsy Punk band Gogol Bordello. Captivated by his energy and his musical verve, and desperate to get to know him better, she decided to make a film about him. The Pied Piper of Hutzovina follows Eu...

A detailed look at the gradual decline of Shenyang’s industrial Tiexi district, an area that was once a vibrant example of China’s socialist economy. But industry is changing, and the factories of Tiexi are closing. Director Wang Bing introduces us to some of the workers affected by the closures, and to their families.

A very heavy turret is transported on a truck drawn by a long line of horses. The inscription “Charlemagne 53790K” readable on the turret suggests that this view was shot in the vicinity of Saint-Chamond, a town where there are factories specializing in the construction of heavy steel. It is certainly a turret intended for the battles...

Somewhere in the world right now--much closer than you think--people are playing with trains. You might not see them at first, but they're there. In basements. In garages. In converted Army barracks. They're among the world's most compelling underground communities.