Originally Posted by BuckinKaeding
I still don't know what the hell that cylinder is, I guess thats what bugged me. While we got some closure in the first few episodes, they left this episode open-ended.
I think that's what I liked most about it. It was a break from the formula established in the initial 3 episodes. It was also the furthest removed from 'reality', and the most 'fringe' so far, in terms of subject matter.
The only thing I didn't like was that they only gave cursory information on the guy who was killing/torturing everyone. I think they gave a name and an origin (both mundane, and brushed over) but didn't go into why he was doing it or where the weapon he was using came from.
I'm guessing we got our first glimpse into time travel last night, and they left many more questions than they answered. Which gives me a reason to keep watching.