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Searching for Secrets

  • 2021
  • Season 1
  • 6 episodes
  • Documentary and factual
  • News and current affairs
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Episode 3: London

Summary

Five experts set out to explore how a Victorian gas lamp helped solve London's sewage problem. Plus, the surprising history of Marble Arch and how the black cab got its unusual shape

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There are no live broadcasts scheduled for this show. But it is available via the streaming provider below.

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How to watch

Next showing

There are no live broadcasts scheduled for this show. But it is available via the streaming provider below.

Streaming

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