College professor Paul Davis is a normal guy with a normal life. Until, driving along a deserted road late one night, he surprises a murderer disposing of a couple of bodies. That’s when Paul’s "normal" existence is turned upside down. After nearly losing his own life in that encounter, he finds himself battling PTSD, depression and severe problems at work. His wife, Charlotte, brings home a vintage typewriter to encourage him to get started on that novel he’s always intended to write. However, Paul swears that it is possessed and types by itself at night. But only Paul can hear the noise coming from downstairs; Charlotte doesn’t hear a thing. And she worries he’s going off the rails. Paul believes the typewriter is somehow connected to the murderer he discovered nearly a year ago.