The Lead Masks Mystery: 2 Men Found Dead in Brazil With a Bizarre Note

Two men. Two mysterious lead masks. A bizarre set of instructions. And a signal that never came.In 1966, electronics technicians Manoel Pereira da Cruz and Miguel José Viana were found dead on Vintém Hill in Brazil. Both men were wearing homemade lead masks, and investigators discovered a strange handwritten note containing instructions involving capsules, water, the masks, and a mysterious signal.But what were they doing on that hillside?Were they conducting a secret experiment? Did they believe they were preparing for contact with something beyond Earth? Were the masks connected to radiation or some other unexplained phenomenon? Or is the real explanation much more ordinary—and somehow even stranger?In this episode of GITN Podcast, we take a deep dive into the Lead Masks Mystery, one of Brazil’s most bizarre unsolved mysteries. We’ll look at the two men, their final journey, the strange note, the mysterious capsules, the lead masks, the UFO theories, possible scientific explanations, and the unanswered questions surrounding their deaths.More than half a century later, we still don’t know exactly what happened on Vintém Hill.And perhaps the biggest mystery is the simplest one:What were they waiting for?