After the owner of a private school for Asian students vanishes from his driveway, police scramble to find him. The search grows desperate as time begins to run out on the diabetic man who is desperately in need of his medication. Investigators soon have their answer - he has been kidnapped. Now, can they save him before it is too late?

The discovery of an abandoned suitcase containing a young Asian woman's body leads North Yorkshire police to London. But instead of answers, the mystery only deepens when they discover that a second woman is missing. The killer's trail leads investigators and forensic scientists halfway around the world - only to discover that the key to unlocking the mystery has been under their noses all along.