South Sudan faces enormous challenges: 9 out of 10 live below the poverty line, illiteracy is at 80%, and infant mortality rates are 30-40%. Peace with the north is tenuous and an undeclared war still flares along the border areas between North and South. Host Mark Riedemann interviews Stephan Marks, a Catholic lay missionary serving in these borderlands – in those areas where the population is still at the mercy of violent expression of political and economic interests.