The show takes place from 1944 to 2002 and follows the lives of three families: the Crawfords, who seek to cover up the Roswell crash and the existence of aliens; the Keys, who are subject to frequent experimentation by the aliens; and the Clarkes, who sheltered one of the surviving aliens from the crash.

A film archivist revisits the story of Rustin Parr, a hermit thought to have murdered seven children while under the possession of the Blair Witch.

A mockumentary exploring the life of the Blair Witch and the three missing student filmmakers.

In October of 1994 three student filmmakers disappeared in the woods near Burkittsville, Maryland, while shooting a documentary. A year later their footage was found.