Minda Martin (U.S., 2009). Minda Martin in person. Martin's powerful, beautiful essay film traces her family history back to the forced Cherokee relocation of the 1800s and forward to her own nomadic childhood of poverty and homelessness. With two short portraits of families, Family Nightmare (Dustin Guy Defa, U.S., 2011) and Ah, Liberty! (Ben Rivers, U.K., 2008). (92 mins)