어느 날 우리 집 현관으로 멸망이 들어왔다

I've never seen a drama that purposely go out of its way to avoid doing anything interesting with its scenario this hard. It took three full episodes just to do a basic introduction as stated in the synopsis, only then, the story somewhat started. Earlier in the second half, the drama reached a point where things were about to get interesting but it suddenly hard pressed the reset button on everyt…