Session 2 was good and light....
You don't have to worry a lot as they make sure the enemy should also suffer but some it feels like too much and even you would pity on bad people that it is too harsh and you would also try to forgive them....
There was no such intense scene as in GOT....
If you have time then you can watch this and the director will kept on improving this and season 3 might be the best of all.