The initial episodes, i would say till episode 10 was interesting and kept me wanting to watch more of it. But after episode 10, i felt the drama was just prolonging the situation of how a failed marriage can affect not just the main parties but their child too. It got a bit of long-windy towards the end, and the ending is just boring. Its like you watched all 16 episodes and that sort of ending makes you feel like you wasted your time. Sure, they try to depict the reality of failed marriage but at least keep it shorter than 16 episodes. the last 6 episodes really not necessary.