Secret Knowledge
7.0
2 votes
2013–
1 season
Documentary
Overview
In a series of authored films, some of our most engaging experts reveal their favourite hidden objects, forgotten places and artistic passions.
Seasons
Season 1
21 episodes · 2013
Details
Status
Returning Series
First aired
March 5, 2013
Last aired
October 31, 2016
Seasons
1
Episodes
21
Networks
BBC Four
Language
English
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