Jim was standing outside the warehouse they had found the victim, studying the map given to them, alone while the forensics did their bit and a social worker interviewed the victim (who apparently remembered nothing between leaving the mall and waking up in the warehouse, terrified as to where her sister was).
He looked up at the sound of a motorcycle, raising his eyebrow before returning to the map. "I doubt I want to know how you found out," he said mildly, before handing over the map and the scrap of note found with the victim. "Eight more victims are scattered throughout the city, got any ideas where we will find them in this mess? And yes, suggesting searching the circles has been suggested, but it's a lot of ground to cover."