SPOILER ALERT:
I really enjoyed it! Reason for 4 star mainly is, what happened to the follow-up on the technology brain weapon? And the reason and explanation never came out. I mean, ok, they did the electrical shut downs, but why the brain thing on him, and what ever happened to that? And quite of few other loose ends actually. Those lose end are what could have filled it in and made it even better. 😁