A woman suffers soul crushing guilt after foreseeing her sister's murder but failing to stop the crime, only to realize that she may be next on the list to die. Shortly after arguing with her sister Tereza, Eva dreams that her sibling falls victim to a shadowy killer. When Eva's vision comes true, she attempts to put the nightmare behind her by moving away with her boyfriend. Meanwhile, Eva's second sight grows increasingly powerful, and Tereza begins to haunt her from the shadows. Upon realizing that Tereza's killer has now targeted her for death, too, Eva races to uncover his identity before it's too late.