Justice will come for you

When Detective Robbie Green is called in to investigate the murder of his colleague Jason Pearson, he discovers at the crime scene a SD data card from a video camera. The card contains footage shot by two runaway teenagers, Rachel and AJ, who are making a documentary about the drug related death of Rachels sister. Robbie and Detective Jane Pearson start to retrace the teens journey and soon the pair begin to uncover a trail of the dead. Video footage reveals Jason being connected to the drug operation and he later gives up Robbie as being involved in the death of Rachels sister. Robbie is discharged from the investigation and sent home late at night, only to find his family being held hostage by AJ and Rachel. After a gunfight and with police approaching the home, Rachel takes Robbie up onto the roof at gunpoint with nothing but revenge on her mind.