Depressing as in, everyone dies? Or there is lots of gore? The kids won't care much if fictional characters die and it might be a good thing for us to talk about, but I don't want them to see a lot of graphic violence. For context, when they found out the king died (though he was barley in it), they were like 'whoah!', but when the behemoth looked like he was eating some animal, they were kind of grossed out.