Reflection In A Dead Diamond

John Diman (Fabio Testi), a 70-year-old former secret agent, lives alone in a luxury hotel on the French Riviera. His routine is disrupted by the arrival of a new roommate (Maria de Medeiros), who awakens in him memories of an adventurous past in the 60s, when he was involved in spy missions. When the woman mysteriously disappears, John finds himself confronted with the shadows of his past, between flashbacks and hallucinations that mix reality and fiction.