Skid Row (2013)

When a young prostitute is violently murdered on the outskirts of town, an area that local residents refer to as 'Skid Row,' Detectives Kathy Lynch and Vincent Ross are assigned to investigate, That same day, a junkie's body is found decapitated and brutally dismembered. As the death toll rises, Lynch and Ross must determine whether these murders are connected. More importantly, though, how is this maniacal individual so precise and able to cover their tracks so well? This psychopath's ability to stay one step ahead leaves Lynch and Ross asking one another a rather daunting question. Does this brilliant killer work in law enforcement by day?