Board Thread:Legitimate Canon Questions/@comment-31199275-20170131205310/@comment-4091815-20170201011834

We don't see Allison make the call to Scott. In the original broadcast, there was a commercial break between the time Allison has her revelation about the sacrifice targets and when we see Scott at school.

There is no way to gauge the exact time it took for Jennifer to get from the abandoned power plant over to the school, but the editors clued you into the fact that some time had passed by leaving out the call from Allison.