User blog comment:XD1/Season 8 Predictions/@comment-24.129.72.238-20130709225532

I think it's possible that Vogel will be the killer killing all her patients with dexter being the last to be killed. Vogel will help Deb and ultimately Deb will catch Vogel, kill Vogel and possibly Dexter, then tell the entire story coming out squeeky clean or just disappearing altogether. Unsure about Harrison, I think he'll be sent to his grand parents and that's where they'll leave it open to Harrison possibly being like Dexter.