Mortimer finally grasps that his brother Jonathan has returned after being reminded of a childhood orture: "When you were tied to the bedpost, the needles under your fingernails.As a result, Salazar was released from Henry""s body.As Salazar waved the Trident in an attempt to kill Jack, the ocean walls began to collapse inward.Henry revived and reminded Carina of the legend: "To release the power of the sea...All must divide.If the Trident holds all the power, then, then every curse is held inside." In other words, if the all-powerful Trident was destroyed, all curses upon the sea would be broken.The two ran back to Trent""s cabin to warn the others.During their flight, Jason was alerted to their path in the woods by an elaborate network of underground tunnels that he had built (?), rigged with bells attached to trip wires that signaled where intruders were located." One of his assistants, Roy (David Clarke) assures him of an easy victory in an open-and-shut case: "It""s a cinch.