Robert Williams is called by the police during a business meeting. His wife Lauren is in shock, after finding a dead man in her home. More dead bodies are found in the city the day after. The modus operandi looks the same but there's something not quite right. Is it the same killer or a copycat? Police start investigating the mysterious murders, but it looks like someone has unleashed the perfect prototype. The question is... will they be able to keep everything under control?