It an ironic twisted, both of them killed each other but yet in the end their son end up actually like his mother and the girl who saw through the peephole is like the reincarnation of the husband, but now the story continues on in a endless guess on what if
When the second season, this is pure torture no offense XD... I wanna see what happen next *^*
My prediction for next season: now that sangwoo knows he will probably encourage it, so in the end both become serial killers and live happily ever after OR not...they might end up killing each other or get caught by the suspicious policeman...
My prediction is we will find out more of Sangwoo's past in season 2.
Season two will be around the end of March
You makes this hard for me to wait ;-;
I cried so much and I didn't felt it during the end, great but now I'm known as a cry baby in class
my god me to