The Indigo Files: Entangled

That nagging sense someone's watching. A feeling of impending doom before a disaster. Recognizing evil when you first meet it. Everyone experiences those strange vibes, odd tingles and unexplained hunches. But some people sense more. They're called Indigos. In The Indigo Files: Entangled, Ben Delano is recruited into a clandestine organization called The Knowledge Reserve (KnowRes), dedicated to controlling scientific information considered too dangerous to be released.
Among the realities hidden by KnowRes is the existence of Indigos-people with psychic abilities. In his first case, Delano investigates a rogue group of Indigos infiltrating the U. S. government. His only leads: the oddball visions of a homeless clairvoyant and the twisted warnings of an incarcerated-and psychic-serial killer.