A young artist gets stranded in an extensive, immaculate forest in western Ireland, where, after finding shelter, she becomes trapped alongside three strangers, stalked by mysterious creatures each night.

When a group of friends recklessly violates the sacred rule of Tarot readings, they unknowingly unleash an unspeakable evil trapped within the cursed cards. One by one, they come face to face with fate and end up in a race against death.

A man, Fallon (Alex Pettyfer) roams the land as a creature of the night as he comes to terms with tragic loss of his family at the hands of a brutal demagogue, Reynolds (Guy Pearce).