Klappentext

The world is under invasion from the skycendelvins. The interdimensional beings are building gates, assimilating individuals, and preparing for a takeover. No one realizes this except specific individuals in the government.
The agency hasn't informed Ana of the planned invasion. She is a homeland security agent sent to Mr. And Mrs. Leonard Turner's house to investigate Mrs. Turner. Julianne Turner is a national security threat. Leo falls in love with Ana. His wife hasn't allowed him to touch her for two years and indecently visits other individuals. Leo Turner initiates a divorce and tells Ana he wants to be friends and eventually marry her.
Ana has a dream and later sees a vision of San Francisco exploding. She tells Leo she is an agent sent to watch Mrs turner. The next day they explore Mrs. Turner's quarters only to discover many strange objects and several dates marked in a calendar for September 20th "financial breakdown" and 28th "skyfel."
Two weeks later, Ana and Leo go to Williams to purchase Ana's childhood home. They come home to the letter stating Mrs. Turner is not human. It advises her to disengage immediately. Leo and Ana leave.
They visit the field office the next day, and Mr. Abbott discloses information about the skycendelvins and the plan to destroy the gates to save humanity from the takeover. The self-destruct mechanism is more potent than any bomb humanity has developed. Soon Leo and Ana are in a race against time to escape ground zero before the bomb flattens the San Francisco Bay Area.