ORIGIN COUNTRIESCH Original audio in German
The Substance: Albert Hofmann's LSD in EnglishInternational distribution (*)
CANADA / FRANCE French subtitles / Dubbed in French (voice-over)
The Substance: Albert Hofmann's LSD en FrançaisSPAIN / ARGENTINA Spanish subtitles / Dubbed in Spanish (voice-over)
The Substance: Albert Hofmann's LSD en EspañolGERMANY German subtitles / Dubbed in German (voice-over)
The Substance: Albert Hofmann's LSD in DeutscherBRAZIL / PORTUGAL Portuguese subtitles / Dubbed in Portuguese (voice-over)
A Descoberta do LSD em PortuguêsITALY Italian subtitles / Dubbed in Italian (voice-over)
La sostanza - Storia dell'LSD