In the year 1000, aliens from a dying planet take refuge beneath the Earth's surface, only to retaliate against 1950s American atomic testing with a series of schemes, including a Castro replica, a psychic vampire regime in Grenada, and a plot to alter the Earth's axis.
Tribulation 99: Alien Anomalies Under America
A group of extraterrestrial beings, known as the Quetzalcoatl aliens, escape their dying planet and arrive on Earth in the year 1000. They subsequently unleash a series of sinister plans against the United States, beginning in the 1950s, which include the creation of artificial life forms.