Ep 4. Jack

A series of seemingly random shootings have terrorized the city of East Point, Georgia, just outside Atlanta. Police are baffled as to the killer's motive, how he is choosing his victims and when he will strike again. Apart from leaving behind taunting messages, mysteriously signed "JACK", the shooter leaves behind little evidence. And investigators are baffled as to why he always seems to be one step ahead of them. As the citizens of East Point hide behind locked doors, the police use every forensic trick at their disposal to unmask this brazen killer and bring him to justice.