The magic tree house takes Jack and Annie to Africa where they meet some wonderful wild animals, a very hungry warrior and even solve a riddle.

"Where are the lions?"
Jack wonders what is happening when the magic tree house whisks him and his sister to the vast plains of Africa. Before he can find out, Annie starts to help hundreds of wildebeests cross a rushing river. Next they follow a honey of a bird and meet an awesome Masai warrior. Jack hopes any lions will just stay away. Jack is about to be very disappointed ...