The film is an action-packed, swashbuckling adventure story set in the late 18th century. It follows the exploits of the charismatic English secret agent, Solomon Best, who is the James Bond and Indiana Jones of his era. He embarks on a journey filled with intrigue and excitement, accompanied by his allies, to investigate the latest threat to the world posed by a secretive and ancient organisation. The narrative is set in a historically accurate world, where Solomon finds himself interacting with renowned figures such as Lord Admiral Nelson and Napoleon Bonaparte. Solomon and his companions also become entangled in pivotal historical events of the era, including the Battles of the Nile and the Pyramids. All this unfolds against a backdrop of diverse locations across Europe and the Middle East in a frantic race to secure the enigmatic Rosetta Stone and prevent its secrets from falling into the wrong hands.