If Lost had "The Constant", Dark has "An Endless Cycle." This episode hit all the right notes for me: a flashback showing what happened before Michael's death, new forged relationships with the people they should have been with since the beginning, and plot twists everywhere. This episode really showed that everything is an endless cycle, if the cycle gets destroyed it remains to be seen. For now, this is Dark's greatest episode ever unless this season has another one in store which I doubt will happen. This episode has some of the most memorable lines in the entire show. I wish I could have wrote down some of the lines that encapsulate this episode and the show perfectly. Also the deja vu's are accurate, and there is so much uncertainty with the next few episodes with the reveal at the end. How does this episode not have a 10.0 on Imdb I will never know. Does something happen in the next few episodes that will downgrade the validity of this episode? Guess I will just have to wait and see, but for now I give this episode a 10.0.