The Lead Masks Case: The Men Waiting for a Signal

Two Brazilian electronics technicians climbed Morro do Vintém in 1966 with raincoats, crude lead masks, and a cryptic note telling them to ingest capsules and wait for a signal. In Episode 351, The Shadow Frequency explores UFO lore, spiritual experimentation, missing money, failed toxicology, and one of Brazil’s strangest unsolved mysteries. 👁️🛸

🔗 More episodes & merch: shadowfrequencypodcast.com
🕒 Runtime: 27m 55s | 📅 Air Date: June 20, 2026

#ParanormalPodcast #UnexplainedMysteries #UFO #TrueCrimeMystery #TheShadowFrequency

Dive deeper into The Shadow Frequency Podcast! Visit our Patreon for exclusive show notes for ALL episodes. Unlock the mysteries with us! [SHOW NOTES] #ShadowFrequency #PodcastNotes