"Happy families are all alike; every unhappy family is unhappy in its own way," writes Tolstoy in his literary masterpiece Anna Karenina. Commonly regarded as one of the greatest realist novels ever written, Tolstoy himself saw it as his first true novel. The novel was not well received by critics when first published, but Tolstoy's fellow Russian greats all considered it a great work of art.

Eleanor Cahn is a professor of literature, the wife of a preeminent cardiac surgeon, and a devoted mother. But on a trip to Paris to present a paper on Anna Karenina, Eleanor re-connects with Stephen—a childhood friend with whom she has had a complicated relationship—that forces her to realize that she has suppressed her passionate self for years. As the novel unfolds, we learn of her hidden erotic past: with alluring, elusive Stephen;