One of the best series I'd say. Direction could have been little better. He was dying not having a headache. Scene immediately followed by his deaths could have contained well concocted drama. But everything else was fantastic.
I saw some reviews saying shouldn't you have the option of killing yourself if you're a victim of human trafficking (or) some reviews said character of death is just silly child throwing a tantrum, something like that. Go watch some other series, this is not for you guys. You just watch series with no real message.