 During her Graduation Day party with her school at the local amusement park, 18 year-old Wendy Christensen (Mary-Elizabeth Winstead) has a violent premonition of a fatally horrible roller-coaster crash involving her and all her friends. After being let off the coaster along with half the other students the coaster starts. Only when the premonition comes true and everyone on the coaster, including her boyfriend Jason (Jesse Moss), dies, does Wendy realize that it was just the beginning. Teaming up with fellow classmate Kevin ((Ryan Merriman), whose Girlfriend also died, they begin to realize that because they escaped their fate they now have to stop Death from it s plan of killing off the survivors and sealing their fate. They use the picture Wendy took at the Amusment Park to find clues to their friends deaths and try to stop them. They also need to find out who was sitting in front of them and help them cheat death, before they re next. Will they intervene or will Death have its way?