It seems to be a nice drama and interesting. Although the scenario is quite familiar to me (I've watched something similar before) it still captured my interest. I don't understand why it's so underrated. The main cast is good. I really wanna see what Sabina is going to do at the end with her child but most importantly how did her mother switch her with the real Eun Dong Joo . The plot is is progressing quick which is very good unlike most dramas where they try to postpone it as much as possible.