Jim Parsons is a physician living in an alternate 2012, one equipped with technology mildly superior to our own. While on his way to work, his car is abducted from the road and thrown off the natural path of life as we know it, both physically and temporally. Parsons finds himself in the distant future, roughly three centuries from his own, in a monoethnic society of young beings that resulted after generations of war led by people of color against the white domination of the A.D. era. The true ideology of the society is revealed when Parsons saves the life of a political radical, a proponent of the re-outlawed women’s suffrage. As he is taken into custody and processed for the crime of preserving life, the leader of the society, Al Stenog, describes the societal fetishization of death resulting from government-controlled population limits. Natural birth has been outlawed, enforced via early sterilization of males and a strictly monitored, equivalent exchange of deaths and births. Genetic material is selected via a tribal selection process based upon quantifiable measures of beauty and intelligence, whereby the fertile matriarch of the dominant tribe becomes the Mother Superior from whom eggs are harvested. The eugenic ideology extends into one’s conception of self—those currently living believe themselves to be genetically inferior to the zygotes housed in the government’s central repository. As a result, the society is described as being an amalgamation of all races of color whose average age is 15.

Stenog exiles Parsons to Mars, but his transport is intercepted by the masterminds behind his time travel. This group, now the genetically dominant tribe, explains their motive—the revival of their ideological patriarch. He has been cryogenically preserved for 35 years following an arrow to the heart. Parsons manages to save his life, but the patriarch is shortly thereafter found dead, his heart once again pierced with an arrow. It is revealed that the tribe intends to systematically eradicate all European colonization efforts in history, intending to halt centuries of white oppression; the patriarch had been stabbed during his attempt to begin the tribe’s crusade with the elimination of Sir Francis Drake in 1579. Returning to that time, Parsons discovers two startling facts: Stenog had traveled back to replace Drake, implying that all colonizers were from the future, and Parsons was the true killer of the patriarch, albeit accidentally. Despite the ensuing fallout involving much time travel, Parsons is returned to his own time, spared from temporal exile by his future children spawned from the impregnation of the Mother Superior.