Untraceable

Everyone has a price.When Matt Armstrong learns that his sister has been murdered, he returns to his family to find out what happened. Visiting the place where their sister's corpse was found, Matt struggles to uncover any information. But when he learns that a camera might have been used to record the killing, he becomes a man on a mission.Helped by his ex-girlfriend, Lisa, he follows a trail of clues until the investigation grinds to a halt. On the verge of giving up, an anonymous tip is thrown his way which blows the mystery wide open.Can Matt solve the murder and get justice?He's about to find out.