After having watched the first episode, I was a little annoyed as I really like the MCU universe. Still, I was curious as the episodes have so many Easter eggs, references to the movies, and the big question: how will this storyline evolve. Now having watched episode 4 I am hooked to see the rest of the season. I must admit: you must have seen most of the other MCU movies to understand how the story develops and the hints to Stark, Hydra, Sword. I therefore give this series a 9 out of 10, as newcomers to the MCU will not understand what they're looking at.