The story is about a man who has a thriving business and a lovely wife. He receives a visitor to whom he decides to tell a supposedly made up tale of what is his actual life.
He was a criminal who got sent back to the 20th century, but he says that life here is easy and free of punishment for taking risks. The visitor turns out to be an agent of the future, who pulls a stun pistol. The agent says to the reader that he deposited the man just outside the walls in the middle east one year before it was sacked by Tamerlane.