Eric Grayson is like any other normal, fourteen year old boy. That is until one fateful day when he stumbles across a chasm leading to another world...at the end of his school field Eshla is an enchanting world of flying machines, mechanical contraptions and gleaming copper pipes where the plants and flowers have special properties to create energy, light, heat...and whatever else its citizens need. The land is recovering from war, but the evil Lowick Bradwar has imprisoned three princes, deep underground in the Bel-Arayba cave and disappeared with the keys down the chasm connecting his world with ours. Prince Joel survived the war, but needs help from an Earthling to release his brothers. Eric agrees and starts his quest with a little help from his three best friends, and a furry blue sausage-loving creature from Eshla. The adventure sees the four friends: travelling through time to the roaring twenties; acting in plays; facing the cane and joining a battle