The leap to the kids all setting the fire was a big one, I like the idea of it but because the kids bar Izzy and Pearl were not really developed it was a bit of a stretch. Throughout the episode I actually thought because Reese's story was her pretty much hating her life I was expecting her to burn it down after Izzy ran.
I knew May Ling was gonna be snatched as soon as her husband told her to let the baby settle.
I didn't understand Pearl wanting to meet her grandparents either, that was odd.
Overall, a better ending than I was expecting. But one thing, Izzy? Did she just get a ride to New York or...?