Secrets of the Dead Season 23 Episode 4 Chasing the Plague Airs October 29 2025 on PBS

“Secrets of the Dead” returns with an intriguing episode titled “Chasing the Plague.” This fourth episode of Season 23 dives deep into the history of the bubonic plague, a disease that ravaged Europe in the Middle Ages. Airing on Wednesday, October 29, 2025, at 10:00 PM on PBS, this installment promises to be both educational and captivating.

In “Chasing the Plague,” scientists embark on a mission to track down the victims of the medieval bubonic plague. They explore historical sites and conduct research to uncover the virus’s secrets. By studying the remains of those who suffered from the plague, researchers hope to gain insights that could help prevent future outbreaks. The episode highlights the blend of science and history, showcasing how understanding the past can inform present-day health strategies.

Viewers can expect to see a mix of expert interviews, on-site investigations, and stunning visuals that bring the story of the plague to life. This episode not only sheds light on a dark chapter in history but also emphasizes the importance of scientific research in combating diseases. “Chasing the Plague” is sure to be a thought-provoking watch for anyone interested in history, science, and public health.

Release Date & Time: 10:00 PM Wednesday 29 October 2025 on PBS

Secrets of the Dead Chasing the Plague Cast – Season 23 Episode 4