This is the face of Karen Matthews. Her little girl; Shannon, just nine-years-old, has been missing for over a week at this point. She was last seen at 15:10 on the 19th February, 2008, leaving Westmoor junior school in the small town of Dewsbury, in Yorkshire, England. This case will take you, as it took the police, on many twists and turns that would be unbelievable if the story was fiction.  How does a little girl disappear from her junior school without anybody noticing? You are about to find out.