Stranger Things
I just got through watching the 2 seasons of Stranger Things and I highly recommend this wildly entertaining and well done science fiction/horror series. Although created by the Duffer Brothers, the series seems like it could have been written by Stephen King. The story and plot is very Kingesque. There are also elements that are similar to the X Files, although Stranger Things is not quite as dark as X Files.
The show is carried by a core group of 5 12-14 year old child actors who are absolutely fantastic, led by young English actress Millie Bobby Brown, who repeatedly steals scenes and emerges as the real star of the show. However all the child actors do a great job with their characters.
I can't wait for season 3 (it's now on hiatus), but not sure where the story would go from here. It seems like the denouement has already happened at the end of season 2, so I will be curious what they do for a season 3.