Ethan and Jake's Underground Adventure

Best friends Ethan and Jake are two awesome kids, eager to start their new year at Springdale Primary School, but when their new grade five teacher takes them on an expedition under the school, they start to learn a whole lot more than maths and reading! They battle pirates and ninjas, sea monsters and giant glow worms, find treasure and new allies as they try to get back to the surface before the school bell rings!