Pepper, Basil and Rosemary are the Brownies – tiny magical creatures who live in the attic of an old house. They receive their powers when they eat biscuits born from the Biscuit Tree. Elly is a curious little girl with huge imagination. She is eager to discover the world beyond her neat home. She is hungry for adventures. With their magical powers and endless creativity, the Brownies are committed to fulfill all of Elly’s brave fantasies. The Brownies reshape the everyday life at home and in the classroom and introduce Elly to mind-wrecking new worlds. Often, these worlds hold risks and hide traps of their own. The inventive Brownies find themselves in a race against time as they try to put the house in order again before Elly’s neat and orderly parents suspect there is a disorder.