Liam (Diego Klattenhoff) wakes from a car crash at the bottom of a deep ditch with no memory of who he is. As he makes his way into town, he discovers that anyone who comes within a 50-foot radius of him dies instantly. Out of options, he tries to live in seclusion to protect others, until the day a woman comes up to him and doesn't die in his presence. With her arrival, Liam's murderous power now seems to have subsided. The woman, Jane (Charlotte Sullivan), is also amnesiac and looking for answers. Together, they embark on a journey to uncover who they are and what happened to them on the night of the accident.