
Cannabis is the world's favourite drug, but also one of the least understood. Can cannabis cause schizophrenia? Is it addictive? Can it lead you on to harder drugs? Or is it simply a herb, an undervalued medicine? Addiction specialist Dr John Marsden discovers that modern science is finally beginning to find answers to these questions. John traces the cannabis plants' birthplace in Kazakhstan; finds the origins of our sensitivity to cannabis in the simple sea squirt; and shows just what it does to our brains. He meets people who have been changed by this drug in drastically different ways - from those whose lives have been shattered to those who lives have been revived.
Crew
Recommendations
view all
Whitney: Can I Be Me

Harmontown

13th

Evil Influencer: The Jodi Hildebrandt Story

A Plastic Ocean

DMT: The Spirit Molecule

The Secret

Mea Maxima Culpa: Silence in the House of God

Take Your Pills

No Half Measures: Creating the Final Season of Breaking Bad

Superheroes

Wormwood

Gilbert

John Candy: I Like Me

The Making of 'Terminator 2: Judgment Day'

I Am Heath Ledger

Chadwick Boseman: A Tribute for a King

Seduced and Abandoned

Icarus

Zero Days