A BSAA flight sends a cryptic message before disappearing without a trace. An unexpected discovery 50 years later blows the case wide open, but what does the strange radio transmission mean? ***LINKS*** WTF Bro episode: https://podcasts.apple.com/us/podcast/wtf-bro-podcast/id1520507812?i=1000529643870 ; STENDEC theories on PBS.org : https://www.pbs.org/wgbh/nova/vanished/sten_theories.html ; CONTACT ME: EdwardVillanova.com/contact