
Join an incredible journey through the history, chemistry and societal impacts of the world’s most extraordinary drugs.
Browse episodes by season for this series.


2016-10-26
Aired 2016-10-26
South Africa is the last place on earth Quaaludes can still be found; Hamilton travels there to study the drug and learns of a dark history of medical experimentation.

2016-11-02
Aired 2016-11-02
Hamilton investigates the history of PCP in the U.S., seeking input from addicts, dealers and chemists.

2016-11-09
Aired 2016-11-09
From the heavenly cloud forests of Oaxaca to a viral video of Miley Cyrus, Hamilton investigates the inconspicuous yet extraordinary psychedelic plant Salvia divinorum.

2016-11-16
Aired 2016-11-16
Hamilton explores magic mushrooms with the help of shamans, clandestine growers, and ethnomycologists.

2016-11-30
Aired 2016-11-30
Hamilton embarks on an aquatic adventure to Reunion Island and Madagascar to investigate ichthyoallyeinotoxism and a twisted history of hallucinogenic fish.

2016-12-07
Aired 2016-12-07
We meet with famed LSD chemist Casey Hardison in the Nevada desert and embark on a roadtrip to visit the unsung hero of psychedelic history.

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