Dr. Dara Chen, a charming and nubile psychotherapist, returns to her Central Park neighborhood in New York City from an hiatus.  She composes a diary describing intimate details of her relationships, both past and present.  Some that crossed the lines of professionalism.  During her period of introspection, she meets and befriends Raven Sapphire Steele, a high-end escort who's clientele includes a wealthy New York real-estate magnate.