Two time-traveling special agents and a feisty young lady pirate captain join forces to prevent the course of history from being changed. Zane Kirby and Gus McAbee travel back from the future to the Bahamas of 1717, where pirates rule the waves and Spanish gold is the prize that attracts them. The two agents of the Federal Bureau of Temporal Regulation must find a renegade from their own day--Roger Turnbuckle--before the modern weapons he has smuggled...