Cas Perry doesn't want a relationship. When her father walked out on her and her mother she decided relationships, love and marriage simply weren't worth the heartache. Cas, immoral most of the time and amoral when it comes to business, ruthlessly manipulates everyone she comes into contact with.

Until she meets Darren. He believes in love, marriage, fidelity and constancy, so can he believe in Cas? Is it possible the world is a better place than she imagined? And if it is, after a lifetime of playing games, is this discovery too late?