A ship wreck-- Dozens of bodies washed ashore-- Clear evidence that evil has made port in London. The horrific case piques the interest of P.I. Lorne Simpkins. It doesn't take long before Lorne learns that young, helpless women are being caged and sold to the wealthy and salacious. Old wounds are wrenched open when she suspects a cover-up by the very authorities that should be keeping lawful order. Can she trust the self-serving journalist bent on making the human-trafficking ring his next big story? When her daughter is involved in a life-threatening accident, it's difficult for Lorne to keep her head in the game. But Lorne and her ex-MI6 husband, Tony, are determined to end the repulsive slave trade and bring the criminals to justice--even if it means Lorne ends up locked in a cage herself.