In a car parked on the roadside, the yellow-haired boy Ryan (Fei Wu Phi Vu) was awakened by the horns of other cars. He walked down in a daze and wandered all the way into the campus and into the laboratory. Due to the huge energy consumption of the device under research, the dean of the college was furious and ordered Ryan to stop the research project. The bad thing didn't stop there. He was killed by a guy wearing a mask shortly afterwards. However, he woke up again and found himself still lying in the car, and everything that happened next was the same as in the "dream". Ryan is panicked and finds his best friend Carter Davis (Ethel Broussard) and his girlfriend Terri Gelbman (Jessica Rothe). This cycle of life and death was all too familiar to Terri. She first told Ryan about her experience, and then told him that the only way to end the cycle was to find the murderer. And then, not only did they discover that Ryan's device seemed to be a cause of reincarnation, but Terri was back on that terrible morning again...