Unsealed: Alien Files

Season 4 Episode 16: Mass Sightings

Many famous UFO sightings occur in remote locations with just a single eyewitness. But some sightings have taken place over large cities with hundreds of witnesses.

Genre:

Documentary, Reality

Seasons:

4

Episodes:

82

Quality:

HD

Status:

Returning Series

First Air:

2012

IMDb:

6.9