Forbidden History: Season 7, Episode 6 - ProjectFreeTV

7 - 6: Mystery of the Hypogeum

The Ħal Saflieni Hypogeum, a subterranean Neolithic temple discovered on the island of Malta in 1902, contains the skeletal remains of thousands of humans. Experts use forensic archaeology to investigate elongated skulls that may unlock the secrets of an advanced, lost civilization.