On a trip to the city museum three young boys discover a golden bowl - a part of the legendary Aztec treasure. While examining the bowl more closely they set of the secret time-traveling mechanism. Suddenly the world around them disappears, and they find themselves on board of the pirate ship - back in the 18th century. There the adventure begins. They meet the beautiful and dangerous pirate-queen Anne Bonnie, Captain Blackbeard, terrifying and ruthless...