Re-watching some of the Marvel movies and the number 17 is repeated quite a bit in the Avengers.....
Does make one think that DS/Kazahrians aren't the only ones capable of using predictive programing and getting their message across..
And from what I have seen in rather a lot of movies and TV-series the good....guys.. tend to be so good at it that they can put their own message in the middle of a DS/kazahrian message with them being none the wiser....
Daredevil is a great marvel series on Netflix. Mixes with the Punisher at times. The last season deals with human trafficking and has children being drugged and tied up underground with their blood being siphoned. Naturally it got cancelled after that.
You’ll be okay. The directors made the room dark enough that it won’t make you squeamish at all. Definitely a series worth the watch, my mom loved it.