Lucy, Kal and Ellie, with help from their Maasai friends Matata and Kiki, and support from Mrs Sandford the headmistress of their school in England, plan to set up a school for Maasai children on Simba Ranch. But poachers invade the ranch in search of rhinos and the plan seems doomed to fail. When Mrs Sandford comes to the ranch will she be the dragon the children are used to? And will their combined efforts be sufficient to defeat the poachers, protect the rhinos and save the school?