Step into a London lit up by the Elemental spirits: the fiery Dragons, the airy Fumis, the watery Chads and the earthbound Magogs. Marisee and Robert - the Elemental Detectives - are back to solve a third mystery on the streets of multicultural 18th-century London. A dragon is dreaming of a time when plague blighted the city, when a mysterious cauldron was used for wicked magic and what this would mean if it fell into the wrong hands now ... On a mission from the shores of the Thames, to the ghost-filled gardens of Hyde Park and the forbidding Tower of London, Marisee and Robert must use every ounce of ingenuity they possess to defeat the most villainous foe yet ... and find out some secrets about their own families.
