|This photo clearly taken sometime after Episode 2.|
If you liked Daredeevil, liked Jessica Jones, and liked Luke Cage, you'll probably like The Defenders, or at least the first two episodes. It doesn't matter if you liked Iron Fist, because nobody liked Iron Fist.
Anyway, Episode 1 is basically Where Are They Now, and episode 2 is They Start Getting Together. It's a bit odd that we're 25% of the way through an eight episode show and we still haven't gotten to the part where they meet up in a Chinese restaurant and Stick tells them what's going on, but this is Netflix Marvel, the land of deliberate pacing.