With the help of some unusual friends, a young boy tries to restore the Golden Harp of Teirtu to its rightful owner.
After two children are chased by wolves and their parents are lost at sea, they escape and travel 400 miles to London.
An orphan arrives in London and becomes embroiled in a plot against the king.
As the result of an accident a young girl is faced with the responsibility of foiling a Hanoverian plot to put St. Paul's Cathedral on rollers and roll it into the River Thames during the coronation of James IV.