S2 Ep 42 Who was the Pyjama Girl?

When a young woman is found badly beaten and burned on the side of a road, the race to find out who she was quickly began. However, soon it became clear that this was going to be an impossible task, and drastic measures are used to get her details and appearance out to the public. When a man is charged, leading to a name being finally given to this woman it seems like the mystery is over. What people don't realise is that the mystery was only just beginning. Intro/outro "Sugar Sugar" by Fast Lady