Desc: Coca mama, la guerra antidrogas: Directed by Jan Thielen. The US recently launched another billion dollar aid package to intensify its "War On Drugs." But some Washington analysts claim this war will become another Vietnam. Filmed over a year in four countries, this documentary brings us coca-growing peasants, anti-narcotic patrols, US law-makers and gains unique access to the Columbian rebels who stand accused of protecting the drug trade.