NOVA - Season 21 - Eps 15: The Tribe that Time Forgot
NOVA travels deep into the Amazon wilderness in search of a mysterious tribe- a tribe that dismembered and partially ate three prospectors in 1976. Locating the group, NOVA lives with them for three months, gaining insight into the customes and beliefs of a people whose lifestyle has not changed for centuries.
About NOVA

Title: NOVA
First Air Date: 1974-03-03
Last Air Date: 2025-05-14
Status: Returning Series
Rating: 7.039/10 (from 129 votes)
Language: EN
Seasons: 53
Total Episodes: 1005
Network: PBS
Genres: Documentary
Production Companies: GBH
Synopsis
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.