Time Warp Trio - Series 1 - Jinga All the Way

Joe is given a mysterious magical book for his birthday that acts as a time travelling device that sends him and his friends, Sam and Fred, warping through time and space. Joe, Sam and Fred land in 17th century Angola and encounter African royalty, customs - and treachery. They join the fierce Queen Jinga and battle warring tribes in a trek along the Kwanza River on their way to a historic meeting with the Portuguese governor.