From Peruvian salt flats to Rwandan coffee forests, explore and celebrate the ingredients that built societies, shaped beliefs, and forever altered the tapestry of humanity.

An unprecedented look at the Stanford Prison Experiment, one of history's most infamous psychology studies, through the firsthand accounts of the original "guards" and "prisoners," many of whom are speaking on camera for the very first time.

From Peruvian salt flats to Rwandan coffee forests, explore and celebrate the ingredients that built societies, shaped beliefs, and forever altered the tapestry of humanity.