How Movies Being Made on Instagram: "In Pirates of the Caribbean Dead Man’s Chest, the Kraken attacks ships with massive tentacles crushing decks and sailors. The terrifying creature feels physically present as it smashes through wood and water. On screen, chaos unfolds like a real sea monster assaulting a helpless pirate crew during the iconic battle. Behind the scenes, the Kraken never existed on set. Filmmakers built a full scale ship, added mechanical elements, and used inflatable blue tenta