Jason (Jesse Moss) is at the amusement park with his girlfiend Wendy (Mary Elizabeth Winstead), his friend Kevin (Ryan Merriman) and his girlfriend Carrie (Gina Holden). While Jason, Kevin and Carrie are on a ride, Wendy nervously looks on. The group then go for dinner, where the laugh and have a good time. They go to the rollercoaster, where Jason has to calm down Wendy who has begun to freak out. He manages to persaude her to go onto the ride, despite her being very paniced. Wendy refuses to sit in the front, and after flipping a coin, Jason and Carrie sit in the front while Wendy and Kevin sit in the back. Upon the ride, after the harneses fail, Jason and Carrie's cart derails, sending them falling to their death. After the premontion, Jason attempts to get off the ride to comfort his girlfriend, but is made to stay on by an angry manager. The ride then malfunctions as in the premontion, sending Jason and Carrie falling to their death.