Greener than grass

"When documentary filmmaker Blair Carroll comes home to the Melbourne, Australia apartment she has borrowed for a month, she finds a stranger, a young woman, asleep in her bed. And so begins the story of two women of very different ages, backgrounds, and experience. Cassie who works in the offices of an escort service, finds first love in a form she never expected. And Blair...whose twenty-year relationship has just come to an end." -- Publisher's description.