You can say that at first your expectaions are like those of All of us are dead but as the story goes you see those situations that are forcefully added and at last you can see the most unexpected the most unreasonable episode like....... what. But the nice thing about this drama is that it keeps you engaged and it tells us who are the real monsters and somehow the pressure on the students .It is more for the monsters of human socitey .
And like other seasons some stupidity of the students which was really unreasonable.