Sirius broke out of Azkaban with the intention of hunting down Wormtail. He stops by Surrey just to take a quick look at Harry. Just a glimpse to see if he's okay. He won't stop, he won't talk to him… Then Vernon Dursley wraps his hands around Harry's throat and any plan he had is out the window. But Remus will help. Sirius has Harry, he has a way to make Remus listen. He has to…