I hope so! But here hasn't been any news on Reid angst past this episode, so either they're really good at keeping it on lock down or the events in this episode aren't enough to affect him that badly. In an interview from late Aug/early Sept, though, MGG spoke about this episode arc and said it's some of the darkest stuff in the show and that the fans will hate it, but he'll love it. So I can't help but hope we're not let down in that aspect and it's not something as simple as "reid's only childhood friend was molested and killed and he found the body". (yes, i know that's scarring for a child, but for this show? it's nothing lol)