Eloi, a paunchy middle-aged man, finds Samuel, a young sad sack, about to kill himself by plunging into the sea. Eloi takes Samuel under his wing, giving him a hot meal and bringing him to a seedy night club to introduce him to Esperança, who is said to be the most beautiful sex worker in Lisbon—and is also Eloi’s daughter.

American novelist David Raybourne accidentally becomes entangled in the Red Brigade's terrorist plan to kidnap Italian Premier Aldo Moro during a research trip to Rome. As the terrorists attempt to kill David, he and his photojournalist friend must struggle to stay alive.