Story: "The Heirs" - i.e: how many cliches can be fit into one drama? I'm honestly quite disappointed, because they had such a great cast but the plot fell flat after about episode 4. I dragged myself to the end of this drama because I had heard so many positive reviews about it. But sadly, as it dragged on, it only got worse. You've certainly seen everything in this drama before, and done better, too. Cast/Acting: For the lead character, Chan Eun Sang was horribly underdeveloped and lacked any depth. I had hope at first because she was a bit different to the 'completely kind hearted, unselfish poor girl who looked after her family', but I felt like they never bothered exploring beyond her being bitter about her situation. It honestly got to the point where I couldn't watch scenes with her in it without rolling my eyes. I had a similar problem with Kim Tan. Their characters were horribly bland. Tan's storyline was slightly more interesting, but only because of his family. I was more interested in the side characters than any of the mains. One thing I did like about this drama was the relationship between Eun Sang's mother and the Mistress. Their scenes always made me laugh, and they had quite a warming relationship with each other as the Mistresses life got turned around. Hyo Shin was nice to see on screen, too, but was yet another character that didn't get the screen time they deserved. I don't really have any issues with any of the acting. I thought everyone did very well--except for Park Shin Hye, but then again I'm not sure if that's the way they told her to play her character, or. Music: I am never listening to "love is the moment" in my life again. Ever.