Millennium S02E05 - A Single Blade of Grass

When a Manhattan construction site unearths a body of a Native American man, Frank is called in because it seems he was slaughtered in an apocalyptic ancient ritual. At the site Frank learns more about the Indian culture and he begins to unearth many strange prophecies involving the resurrection of Indian men and the destruction of the white man from the west. Frank also begins to learn a little more about his visions.