Questions about the finale (A LOT OF SPOILERS, so DON'T ENTER!!)
I thought the finale was a beautiful conclusion to the story, and it turns out Victor, not Nathan, was the child meant to lead the returned ... BUT it did leave a few threads unresolved. If anyone has any theories, please do share!
If the returned have indeed gone back, what does this mean for Audrey, Serge and Simon? Last we saw them, one seemed to be resolved to let himself waste away, isolating himself in the tunnel, while the other was holding hands with his fiancee, both attired in their wedding dress, and the third one seemed to be lying dead in the basement of the Helping Hand. My own idea is that Adele somehow died at the hands of creepy cave guy, and was reunited with Simon 'on the other side', once he disappeared alongside the rest of the returned. (This will only make sense if their final scene happened after Julie's attempted suicide in the timeline of things.) I'm guessing Serge and Audrey also disappear altogether.
So Chloe and the Siguret family have left town? And Nathan has been handed over to some random family, never to see his sister again? Kind of rough, but okay ... I'm guessing his character might pave the way for a season 3, if there is to be one. The rotting on his forearm certainly shows that he's not entirely human.
Lucy's timeline does not make sense. If I remember correctly from Season One, she returned a year before anyone else was brought back by Victor. She also may or may not have been left behind while the others returned. Of course, the actual timeline could be different from the way events were chronicled on the show, and she could have managed to deposit the baby with that couple before disappearing with the rest. But this still doesn't explain her premature return.
Victor's scared expression towards the end gives yet more food for thought. It could be a vision of something bad about to happen to someone close to him. It could also be something even more menacing in the larger scheme of things.
None of these 'cliffhangers' are big enough to leave anyone disappointed or overly confused, but still, it'd be nice to know what on earth is happening!
I've got a remote and I'm not afraid to use it.