In 2013, one of Japan's largest "sharehouse" or shared-living apartment houses, opened in Tokyo. It can accommodate 260 people. Open to men, women and couples, it instantly reached full occupancy. There are aspiring artists, foreigners on short-term stays for work or study...people with all sorts of ambitions. In the evenings, in the common spaces, strangers lend each other a sympathetic ear. Parallel lives, intersecting lives: we encounter a variety in the course of 3 days spent getting to know the denizens of this remarkable establishment.