Soderbergh’s recent interpretation of Raiders of the Lost Ark as a black-and-white silent film has critics pondering the essence of cinema: “moving images.” I was reminded of such power watching South is Nothing. Fabio Mollo’s feature-length debut focuses on a father (Vinicio Marchioni) and daughter Grazia (Miriam Karlkvist, playing a convincingly-boyish tomboy) coping with the…