The beautiful Rebecca, an art gallery employee, disappeared without a trace. What happened to her? Sarah McMillan, who accidentally fell into the intimate diaries of the missing woman, tries to find Rebecca with their help - and every day she becomes more and more immersed in the world of sensual obsession, dark and bewitching passions and sophisticated fantasies. Somewhere here lies the answer to what happened. But... gradually the search for Sarah becomes deadly: death threatens not only her, but also her lover, the talented artist Chris Merit.