When a courier for the powerful crime family descended from Niccolò Machiavelli realizes he's being followed by a rival family assassin, he takes a detour through the English countryside to shake his pursuer. He manages to hide his precious cargo, a fortune in blood diamonds from Sierra Leone, before his pursuer collides with an English family on a holiday drive. Five years later, the head of the Machiavelli crime family is still in pursuit of the missing diamonds and is ready to launch an ambitious scheme to recover them.