Wow. All I can say is what a curve ball of an episode. I did not see that whole David plot coming. Very powerful, yet somewhat clichéd. I liked it none the less, and it's interesting to see the repercussions of this event in future episodes. However, one thing I'm getting tired of is the overly predictable opening death sequences. The use of mis-direction with who is going to die is becoming quite over done now.