If the remainder of your life was only as long as your ability to avoid your own reflection, how long would you last? An hour? A day? Perhaps a week? It’s been said that at the core of every legend lies a seed of truth. For four American tourists vacationing in Greece, this is a lesson learned the hard way. When the group sets out to find a subterranean pool that’s rumored to be the one by which the demi-god Narcissus once wasted away in self-obsession, what started as a fun excursion quickly escalates into a full-blown nightmare. After looking into the waters of the pool, they come to find their own reflections have become infected by an ancient evil. As they’re picked off one-by-one by a malevolence that resides in the reflective world, those remaining race to find a way to bring the nightmare to an end before it takes them all. In the meantime, all they’ll have to do is avoid their own reflections.