In Manhattan, Frank Black and an anthropologist link a bizarre, ritualistic slaying to a lost tribe of Native Americans who follow apocalyptic prophecies.

Mulder receives an encrypted computer disk containing the defense department’s top secret files on extraterrestrial life and becomes a target. Scully takes him to a Navajo family that unearthed a…

SG-1 finds a planet inhabited by Native American Indians, protected by spirits who are actually advanced alien shapeshifters.