Why is there so much bad urban design? How can we make our streets more welcoming to everyone? Is the perfect city merely a mirage? This week on the show we’re asking whether streets can discriminate, and how we can design our cities so they are more just.

In the last three days of Sundance, I was fortunate enough to see a few more movies worth looking out for. The first four below haven’t reportedly been sold for distribution, but you may be able to catch parts or all of them online.