The city never noticed the cats. They slipped through alleys, slept beneath parked cars, and watched the world from rooftops where humans never looked. To most people they were just straysbackground noise in a busy place. But the cats noticed everything. They noticed which streets were safe. They noticed which humans were kind. And they noticed the girl. In the quiet alleys of an old city lived a girl who had her heart broken too many times. Most people thought she was just a girl who loved cats a little too much. But the stray cats knew the truth. She was the Cat Police and they trusted her with all their nine lives.