It was the summer of 2017, Erin Langley, and her three best friends, Kimberly, Jenna, and Taylor are ready for one last party before college. The final time they'd all be together, before separating around the country. However, one night on the way home, they see a good looking man walking on the side of the road. He seems like the all-American guy, but they're wrong! What lies beneath the facade is a terrifying homicidal maniac that just escaped a mental institution. He is cold blooded, has no remorse, no sympathy for the things he has done or will do. It's about to be one crazy final summers night for Erin and her friends!