My heart twinkle twinkle is a great one, if you like melodramas. I don't really get why this drama is so underrated. Sure, it has its flaws, but in overall I really enjoyed it. Alone the performance of Bae Su Bin is worth-watching! The character that he portrays is not good, but not completely evil either. Somehow you'll end up to be mesmerized by the depth of his love for the female lead despite his deeds.
