The ending is a bit trite but nevertheless, it's incredibly illuminating on the current situation and how "history doesn't repeat itself but it rhymes." It's reflexive as well since part of the footage was made in a documentary interview method while "Hitler" was in character. Not only did the German not mind seeing Hitler, but they bought into it.
She is creepy, Love Hewitt is creepy. How in the hell pretty woman speak to the dead! What a turn off. But basically in this show, all ghost are nice and not to be harmful. So it's predictable and not scary at all