Come meet the Glimmer family! Famous singer Gloria Glimmer and her three darling daughters - Maddie, Mia and Lulu along with their father travel to London with thier Nanny Miss Julia. Gloria is in London to perform for the people and the family is along for the ride. While in London, the girls get to take in the sights. One day they headed out to the National Gallery with Miss Julia. While taking in the beautiful artwork Maddie witnesses a theft! She is determined to catch the thief and takes ...