In this episode of Grim & Guilty, we uncover two mysteries separated by centuries.

First, we look into the chilling disappearance of 19-year-old Sydney West, who vanished near San Francisco’s Golden Gate Bridge in 2020 without a trace. Then, we travel back to 1518, when hundreds of people in Strasbourg danced uncontrollably for days — a strange phenomenon that ended in exhaustion, madness, and death.

Sources -

https://people.com/crime/family-missing-student-baffled-footage-shows-vanishing-into-fog-near-golden-gate-bridge/

https://findsydneywest.com/faq

https://en.wikipedia.org/wiki/Disappearance_of_Sydney_West

https://en.wikipedia.org/wiki/Dancing_plague_of_1518

https://www.bbc.com/culture/article/20220512-the-people-who-danced-themselves-to-death

https://www.history.com/articles/what-was-the-dancing-plague-of-1518