While Jeff and Sloane were fretting in the last chapter, this is what Henry was going through -- and pretty soon you start to think that maybe Jeff and Sloane were better off (as worried as they were). But honestly, there really wasn't a lot of plot movement here. It's primarily a chapter that expands what the reader knows about the story. We get a better understanding of how things work in the whiteout wood that the Snow Whites like Henry in habit, we get a little backstory on Henry and Gerry, and the beginnings of an understanding what's going on with Elsie.
Which isn't just to say is all exposition, or dull -- because it's not. But the fight scenes, the danger, the tension takes are of secondary importance. It's a good chapter, and does a good job of establishing a foundation for whatever is going to come next.
The ending could be cliff-hanger-y. But didn't really feel that way, it felt more like one more hurdle for Henry to conquer. It seems like a pretty big hurdle and one not easily overcome. But I, for one, am not that worried about the outcome.
Of course, with my track record of predicting McGuire means I should probably be sweating bullets.