Brutal slayings in the quiet suburbs of Philadelphia have detective Aaron Miller on edge. Residents are readily falling victim to a cold-blooded serial killer who is absolutely vicious, torturing and murdering at random and for sport. As pressure mounts to stop this psychopath, Aaron becomes increasingly frustrated by the lack of evidence. As his own life begins to unravel, a chance encounter leads him to interview the employees of City Café. He notices the shadowy figure washing dishes in the back. What happens next places the group in grave danger and leads them into a horror that will change everything about their lives.