In its time, the Hellfire Club gained a reputation as London's most notorious fraternity party with secret rituals, high stakes gambling, anonymous sex, and costumes to rival those of Kubrick’s Eyes Wide Shut. At what is now West Wycombe Park, where Downton Abbey and The Crown have filmed on-location, there are a series of tunnels and caves that hosted some of the most powerful people in the British Empire. What were they up to down in the dark? Follow along on Instagram and Facebook (@secret.passages.pod). Get in touch at https://www.secretpassagespodcast.com/. Become a Patron, add a tip at https://www.patreon.com/secretpassagespod. Researched, written, and produced by E.S. Rodenbiker. Cover art by @game.of.pricks.