2. Stoned Vets

Krishna meets Vets exploring and using weed to treat PTSD.

3. The War on Weed

Krishna investigates how Bernard Noble's two joints led to 13 years in prison.

4. Marijuana Migrants

Krishna travels to Colorado, meeting families who've relocated to seek medical pot and starry-eyed ganjapreneurs trying to strike gold in America's Marijuana Mecca.

5. The Emerald Triangle

Krishna meets growers in CA whose farms are threatened by corporate interests.

6. Cannabis in Congo

Krishna travels to Congo to meet the mbuti pygmies, female dealers and farmers in rebel territories who all smoke and sell weed as a way of eking out a living.

7. Mary Janes

Can the booming business of marijuana become the first gender-equal industry? Krishna meets women working across the pot trade.

8. Half Baked

Krishna heads to DC and Amsterdam to see if partial pot legalization can work.