[1] The story takes place in 1703 and is linked to finds in the alleged Money Pit on Oak Island off the coast of Nova Scotia.
When his father, Charles, dies after coming back from America, Robin Squires agrees to join his uncle and help him build an underground complex of tunnels, and assemble a pump that his father had invented.
Once he has left England he quickly discovers that his uncle is a pirate, seeking to hide his treasure.
Robin, and a captured Mi'kmaq Indian, Actaudin, who has become his friend, are forced to build along with his uncle's black slaves.
Robin goes to Boston to pay his passage for England and meets an old sailor who tells him how the Queen's Privateer (The ship they traveled on) went down in a storm.