This was the episode where the writers finally informed us as to who the aliens are and the purpose of the dome. So it took 2 seasons and 7 episodes for the writers to explain who the aliens are and why they're here and it was all explained in 10 seconds. I've said in previous reviews that I think the writers saw the cancellation of this show coming and finally decided to wrap things up. It seems to me that if they had kept the pace of episode 1 then the ratings for Under the Dome probably would not have dropped. This episode is decent because they finally got back on track with the alien background story......even though they just rushed through it.
