And was surprised at the many negative reviews that objected to the "confusion" and slow pace. Perhaps some of those comments were from folks who bailed out after two or three episodes and did not hang in there. I agree with the many who say that the story is not easy, nor is it entirely logical - there are portions such as the doppelganger for Cassie that make it hard to believe. But I think that that these surprising elements are a big part of the charm of this series.
I almost never give "ten" ratings, but this one deserves all of that. Its departure from the formulaic "drama mystery thriller" shows is much appreciated.