John has spent the night in his Land Rover and is refusing to talk to Moira. Holly is terrified as she heads back to withdrawal, but Moira can't help her and is at a loss as to what to do. When John arrives home full of anger, he calls Holly down and tells Moira he has a wrap - he wants to know what's so great about heroin. John tells Holly to set it up for him and they'll share it, but she refuses. (thetvdb.com)