Dark (2017)

A daring, tragic, influential, adventurous, and utterly perfect blend of smart science fiction, unsettling mystery, and chilling horror, complete with an apocalypse and everything else.

Confusing and tense.This is the kind of confusion you like to watch, because you understand the showrunners know what they are doing (or at least you hope so, since it’s so confusing that you don’t even know how to check). Despite that, the cast is great, as well as the direction, you can feel the tension in every single scene.

Perfect for time travel fans.With gloomy characters, mysterious places and a story that sinks into the depth of philosophical matters, "Dark" is a great example of narrative excellence. A series that any sci-fi fan should watch at least once.