Who is Kate's Sister?
Kate answers the telephone at home, and hears from her sister that someone with a photo of her has been trying to meet her. Who is this sister, and how did she hear about the photo? Is it Ellen, the waitress at the diner to whom Harry first shows the picture? Is it little Quinn's Aunt Gayle - the aunt to whose house Lieutenant Pete sends Kate and Quinn when he has to go back to the station for a few hours? Or is it someone else entirely?
Thanks in advance.