Well, there was certainly some interesting stuff going on in this episode. The Whisperer threat is building in a similar fashion to the Saviors. First there was just a handful, then a small army, and then hints that it's just the tip of the iceberg. And Lydia's mother seems to be their leader, or Alpha, and somehow she doesn't need a mask to survive among the Dead. Is that because the skins are enough or because she smells like a Zombie or just because we need a primary antagonist with a recognizable face?
And what's up with Lydia? I liked the flashbacks to her childhood during the Zombie outbreak-- first showing us the story that her mother told her as if it were real, and then showing us the truth as it came back to her. The question is, is she for real now? Seeing the Hilltop, a place that she was told couldn't exist, and hearing the baby cry, seemed to trigger something in her, compelling her back to her cell. It was then that she was more open with Henry and Daryl. But is she really being won over or is she just playing them? What will she do when she finds out that her mother has come back for her, after saying that the Whisperers always move on when somebody is captured? In any case, I'm glad that they didn't play out Henry's lovestruck naivete too long. It was good to see him have that insight that Daryl is also someone who used to get beat up, and to tell Daryl he's happy he's friends with his mom.
Similarly, the new people behaved stupidly but came to their senses pretty quickly. Their nighttime excursion to save their friend was monumentally ill advised, but very touching-- especially when that one kid broke down in tears at the thought of having to go back without their friend. They seemed pretty iffy at first, but now it seems clear that they are as solid a group as any Rick led in the past, so hopefully they will survive to become part of Hilltop. Luckily, Tara's reaction to them sneaking out against orders was wise. It seems that she will be as good a leader as Jesus, and better than Maggie.