When did Horizon Season 5 Episode 3 air?
Horizon Season 5 Episode 3 aired on February 13, 1968.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
In England addicts get their heroin, and often cocaine, on the National Health Service: our system has prevented the growth of a drug-based criminal world, but Americans say that our system only worked when we did not have a serious addiction problem. Now we do. Does our present system make it too easy for the casual drug experimenter to become a hard-core addict? Is there anything we can learn from the American situation?
Direct answers for episode-level questions and details.
Horizon Season 5 Episode 3 aired on February 13, 1968.
This episode runs for approximately 60 minutes.
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