In the fourth episode:

Vivi Hu reports on a South End excavation that hopes to discover relics tied to the Underground Railroad.

Benjamin Roldan visits a four-story brownstone that provides B.U. women an alternative housing choice that is more affordable and has built a sense of community.

Kevin A. Mani investigates the current worldwide protests over human rights abuses in Iran as well as the complex historical events that have given rise to this unrest.

VimeoURL: 786718070 Season: 1 Episode: 4