Everyone who knew Dian Fossey was shocked by her brutal murder, but not surprised. She'd made many enemies and long feared for her life. An inept police investigation provided few clues but eventually someone was charged - gorilla researcher Wayne Maguire. He fled the country before being sentenced to death and has lived with the consequences ever since. Did he really kill her, or has he been the victim of a 30 year injustice? And if not him, then who? Watch more Nat Geo Documentaries now on Disney+: https://www.disneyplus.com/brand/national-geographic ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Secrets in the Mist: Murder on the Mountain (Full Episode) | Dian Fossey https://www.youtube.com/watch?v=oh_oDr8vg-Y National Geographic null