Explorer
Peru's Mass Grave Mystery (2009x4)
Air date: Feb 24, 2009
In the cloud forests of Peru are the remains a lost civilization and an ancient legend of mass murder. For hundreds of years, anthropologists have been hunting for who or what killed these people. Now well analyze the evidence and test theories to dig up the truth.
- Premiered: Apr 1985
- Episodes: 247
- Followers: 1
- Ended
- National Geographic
- Sunday at 20