![History's Secrets](https://image.tmdb.org/t/p/w342/7pUKdVln6jfNDoGIcqJ0auv0feh.jpg)
4 Season
27 Episode
History's Secrets - Season 2 Episode 2 CIA Secret Experiments
More than 20 years after army scientist Dr Frank Olson falls to his death from a hotel window in 1953, the US government reveals he was involved in secret experiments studying LSD and interrogation.
- Year: 2011
- Country:
- Genre: Documentary
- Studio:
- Keyword: investigation
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- Cast: