John E. Mack

Ariel Phenomenon

Enlevés

Touched

Moment of Contact

The Phenomenon

The Experiencers: Full Disclosure

Age of Deceit: Fallen Angels and the New World Order

Crop Circles: Crossovers from Another Dimension...

Abducted by Aliens: UFO Encounters of the 4th Kind

NOVA

Alienígenas ancestrales

Misterios sin Resolver: Episodios Originales de Robert Stack

Charlie Rose

Sightings

OVNIS

Unexplained Mysteries

Encuentros