Story Summary

The royal family are disturbed by the shocking news that there has been a break-in at the Tower of London - everything has been stolen, including the crown jewels. The adults say it’s a human matter, but Lupo has an especially bad feeling about this particular crime. He and Kitty take matters into their own hands.

Mysterious Occurrences

Meanwhile, something is stirring in the Thames - a creature who has been hiding in the sewers for hundreds of years. A creature with revenge on its mind...