Spiro Polymerides is a con artist, petty thief, and parasite who survives only by means of his youthful beauty and natural cunning. Restlessly, he drifts from one victim to another: Irvine Stroh, an American relief worker and repressed homosexual; Helen Bristow, a wealthy, middle-aged widow; and Kiki, the young daughter of a Greek shipping magnate. As he exploits, betrays, and ultimately destroys each of the people who love him, Spiro will come to find that the final victim is himself . . .