Dunhaung, China 1908 - An archaeologist discovers an ancient temple, but the legendary library rumoured to be at its heart is what he really wants to find. The present - Archeologist, Dr Sasha Blake has been studying a replica of an ancient manuscript. Offered sponsorship by a wealthy silk trader, Jon Solomon, she is desperate to locate the original and four powerful rings that accompany it. But her investor is hiding terrible secrets. When Sasha becomes one of his victims and begins to realise the truth about Solomon, she becomes the bait in a web of conspiracy set up by The Agency, and Agent Tom Sheridan is her only ally. Can Sheridan and Blake find the manuscript in time to stop Solomon, or are they about to fall into his trap?