Captain Jack Sparrow finds himself in yet another perilous adventure when his streak of bad luck takes a turn for the worse. His old enemy, the vengeful Captain Salazar, and his crew of ghostly sailors escape from the Devil’s Triangle, determined to wipe out every pirate at sea—starting with Jack. With danger closing in, Jack’s only chance at survival lies in the legendary Trident of Poseidon, a powerful artifact that grants control over the seas. To find it, he must form an uneasy alliance with a brilliant astronomer and a determined young sailor, embarking on a treacherous journey that could change the fate of the oceans forever.