Erin (Alexz Johnson) is at the amusement park with her boyfriend Ian (Kris Lemche). Erin attempts to calm down a paniced Wendy (Mary Elizabeth Winstead) as she boards the ride. While on the ride, Ian and Erin sit together. As the ride begins to malfunction and the harneses fail, carts derail and others are thrown from the ride. As the carts come to a loop, it loses momentum and stops upside down. Erin, along with Ian fall out of their seats and hold onto their harneses. Wendy urges them to not let go, but nethier manage and fall to their deaths. After the premontion, a fight breaks out between the riders, and Erin is accidentaly hit in the face by Lewis (Texas Battle). She along with Ian leave. While at school, Erin laughs at Ashley (Chelan Simmons) attempts to cheer a devistated Wendy. After Ashley and Ashlyn (Crystal Lowe) death, Erin attends their funeral. Here, Ian causes a scene, resulting in Erin and Lewis removing him. Later, Erin and Ian are working at the hardware store they work. While Erin restocks shelfs, she is startled by Wendy and Kevin (Ryan Merriman) who have come to warn them they are next on deaths list. Erin and Ian do not believe them, jockingly brushing off their attempts to persuade them. Erin then listens as Ian goes on to mock the pair further by saying Wendy should kill herself to save the rest. As the group talk, a small truck has been left on, running into a shelf. This causes wooden and metal containers to fall from the shelfs. Wendy manages to save Ian, skipping him moving onto Erin. As the contents of the shelf continue to fall, a wooden stake is catapulted through the air, ripping through a sawdust bag. This sends sawdust spraying into Erin's eyes who stumbles back, tripping up. She lands on a nail gun, which preceeds to shoot numerous nails through her head, killing her. Later, an insane Ian confronts Wendy, blaming Wendy for Erin's death.