This was a great episode. The 100 are for real back together now--including Raven! The key to the 100's appeal is the characters, and the characters shine best when they're together. This episode feels like we're returning to what the show's success was based on. In terms of the episode specifically, the writers tried to add a bit of a horror theme to this one. But the real appeal is the character scenes. Some excellent moments for Bellarke fans (whether you ship them or just ship them platonically) and some touching moments for Jasper, Octavia and for Raven. Surprising developments on the Murphy front back in Polis. We can start to finally be really excited about the direction the show is going this season. Can't wait until next week!