A thesis picture: is Western Europe turning a blind eye to the dangers of Islamic fundamentalism? Professor Alceo Bandini believes so. He writes and lectures to a few students at a Roman university; he’s also a victim of a terrorist attack in Kenya where he lost both legs. On a short holiday in Cappadoccia with his wife Leda, they meet Shahid, an enigmatic cleric, and Ludovico Vicedomini, a forceful gem merchant. Back in Rome, Ludovico attempts the seduction of Leda while Alceo is suspicious of his new acquaintances’ politics. The police counter-terrorists discount Alceo’s fears: he’s paranoid and jealous, they believe. What is going on?