A swashbuckling adventure set in a version of Alexandre Dumas's world haunted by vampires... Morgane grew up at sea, daughter of the fierce pirate captain of the Vengeance, raised to follow in her footsteps as scourge of the Four Chains Trading Company. But when Anna-Marie is mortally wounded in battle, she confesses to Morgane that she is not her mother. The captain of the enemy ship reveals he was paid to kill Anna-Marie...