The Lion's Roar

Gang of the Brave - Jonah, Hardy, Mariana, Alpha, Beta, Tim - he's going to Africa to do a report in support of African schools. But Mariana has a feeling from the beginning that something is wrong. What dangers are they facing on the equator and in the Ngorongoro and Serengeti National Parks, where wild animals live? And will the mysterious lion amulet protect Mariana?