Gear up for underwater adventures with Philippe Cousteau, grandson of legendary explorer Jacques Cousteau, and his journalist wife, Ashlan, as they investigate incredible stories of lost loot and pirates' plunder in some of the world's most beautiful seas. Along with exotic marine life, the crystal blue waters of gorgeous destinations like Antigua, Dominican Republic and Belize hold countless tales of shipwrecks, pirates and valuable booty. In each episode of Caribbean Pirate Treasure, spirited explorers Philippe and Ashlan harness their 30-year expertise to dive into a different deep-sea mystery. Meeting with passionate locals and treasure-hunting experts, the couple follows clues on land and sea in search of legendary hidden loot.