In "Final Destination 3," a group of high school students attends a roller coaster amusement park ride. After a terrifying premonition, Wendy Christensen realizes that the ride will lead to a deadly accident, prompting her to warn others. Despite her efforts, several friends perish in the disaster. As the survivors grapple with their fate, they discover that Death is pursuing them in a series of gruesome accidents. Wendy and her friend Kevin must find a way to outsmart Death's design and save themselves before it's too late, leading to a suspenseful race against time.