"Maria Full of Grace" director Joshua Marston returned with another potent, immersive look at a world culture, the fascinating "
The Forgiveness of Blood," about the Albanian tradition of blood feuds, an extralegal form of homegrown justice in which the family of a murdered man has the right to avenge his honor by killing the murderer or another man in his family. Because the family home is considered sacrosanct, however, hundreds of Albanian families live in virtual house arrest, the sins of the fathers visited mercilessly on the sons, their lives on indefinite hold until, years later if ever, the feuds are resolved through a ritualized process of mediation.