Secret History โ Season 1, Episode 3: Ratlines
Documentary โข 30 min โข 17 seasons, 117 episodes โข โ 8.5/10
About Secret History
Secret History was a long-running British television documentary series. Shown on Channel 4, the Secret History brandname was used as a banner title in the UK, but many of the individual documentaries can still be found on US cable channels without the branding. It can be seen as Channel 4's answer to the BBC's Timewatch.