Adil wakes up one day feeling a little under the weather - but this is no ordinary illness. With his squeaky voice, changing colours and unpredictable disappearances, he realises he's got Genie Flu. Emma gets so fed up having to look after him that she wishes for the flu to go away. It seems to work, but the flu has only gone away as far as the Norton family, and it seems to be spreading. Can Adil and Philip travel to the four corners of the earth on a flying carpet to get the remedy in time?