Some say the legendary blue diamond commenced in Australia in 1850 when a man who had skin, the colour of the night sky and a woman who had skin the colour of the sun were united as one. Jessica Hayes was robbed. Her blue diamond ring was stolen from her finger and she sets out to get it back. Lightening Dawn is an aboriginal black tracker. Together they set out to get it back. Soon they come face to face with the bushranger. He warns Jessica he'll stop at nothing to take back what she stole including her death. On the trail of the blue diamond Jessica and Lightening Dawn fall in love. Will love triumph?