A government agency consisting of psychic spies and their greatest asset, Henry Lime. After he suffers a breakdown and loses control of his abilities, causing the populace of a town to kill one another, he goes on the run. Several years later, a true-crime author named Meru, who was part of a flight where everyone mysteriously developed amnesia, is saved by Lime and begins to investigate the agency, uncovering her own secret connection to it.