Unforgettable Love was so great for me cuz I'm not a c-drama lover but this drama catch my heart. The drama actually tell me a lot about love. So far this is the best c-drama I've ever seen. This drama is about a contract relationship between a Ceo and a psychiatry doctor. I think that's all I can say. I'm afraid if I'm too excited and start telling you too much spoiler hehe. If you still haven't watched this drama yet, I highly recommend this drama for you. No regret. Ohh yes almost forgot to say this. I think I would rate 9.5/10 for this drama. I hope there will be season 2 dear actors, writers and directors. Fighting!!!