David Bennett, a struggling OCD scientist with father issues, has a life-altering encounter with a UFO and winds up falling for Jordan Waters, a quirky and mysterious female artist who, unbeknownst to him, turns out to be an alien who’s being hunted by Ray Watts, a determined conspiracy theorist.

Five medical students, hoping to gain insight into the mystery of what lies beyond the confines of life, embark on a daring and dangerous experiment. By stopping their hearts for short periods of time, each triggers a near-death experience. As the investigation becomes more and more perilous, they are forced to confront the sins of their pasts, as well as contend with the paranormal consequences of trespassing to the other side.