Christopher Walken delivers a captivating performance as Whitley Strieber, a man haunted by unsettling encounters with extraterrestrial beings in this psychological thriller. Based on Strieber's real-life claims of alien abduction, the film explores his growing fear and confusion as his reality spirals out of control. Walken's intense portrayal and the eerie atmosphere create a gripping narrative that blurs the line between imagination and terrifying truth, inviting viewers to question the mysteries of the unknown.