First of all, I didn't expect much from this kind of revenge story (I'm tired of watching it), but this drama changed my mind. With a low budget, they did so well. The character development of FL is so well-written from kind and loveable to hurtless, her acting is comfortable not so aggressive. Besides, other character acting is not annoying like in other Korean family films, ML is okay because it doesn't require much acting skills.
The story is predictable but the way it is pictured still makes curious ep by ep, and especially the chemistry between FL and ML is so good. 12 episodes are good enough for this kind of series genre <<<<3