 The Soviet, Chinese, and American military computers had eventually attained sentience and linked to one another, becoming a singular artificial intelligence.AM had then turned all the strategies once used by the nations to fight each other on all of humanity as a whole, destroying the entire human population save for five, which it imprisoned for torture within the underground labyrinth in which AM's hardware resides.Near the end of the story the protagonist, Ted, surprises AM by unexpectedly mercy-killing the other four; the enraged AM transforms Ted into a shapeless blob to prevent him from further mischief, and alters Ted's perception of time to heighten Ted's suffering.