The spies who loved me Episodes 5-12 Kdrama Review

Did all of you saw the ending scene at Episode 12? I was so shocked but at the same time Derek's behaviour until now gave away the possibility that he would know that it might happen again: both of them having a reunion. The mother and Tinker are the main characters now, we have to pay attention to everything because something definitely bigger than Sophie's dead needs to be solved. Did you realise that the drama will end soon? I do hope team Ji-Hoon will win in the end. -Your Kdrama Reviewer