This show is very well played and generally very well done. Especially the camera work really convinced me and created the right atmosphere.

Unfortunately, and this seems to be a common problem with this kind of story, the plot becomes a bit weak towards the end. Not that the ending is especially bad, but unfortunately it doesn't keep up with the high quality of the rest of the series. Especially the last episode was marked by illogical decisions of the characters and the "Final Battle" couldn't keep up with the tension of the series at all. Also the little addition after the first credits was super predictable.

All in all a good show with an extremely good start, carefully worked out suspense, good acting & camera work and a predictable, disappointing ending.