In St. Martin, she is arrested for witchcraft and sentenced to be executed; but with the help of Henry Turner, she and Jack Sparrow escape. Pursued by Captain Salazar, she teams up with the crew and Captain Barbossa in order to find the Trident, using her diary and a ruby attached to its cover to locate its hiding place. After Salazar becomes mortal and still pursues Jack, Carina and Henry; Barbossa sacrifices himself to kill Salazar, revealing that he is Carina's father and that he loves her. At the end of the film, she begins a romance with Henry and decides to change her last name to "Barbossa".