"Unhinged" takes an ordinary, everyday incident to its most terrifying conclusion in telling the story of Rachel (Caren Pistorius), a mother who leans on her horn at the wrong time, to the wrong guy (Russell Crowe)."Unhinged", a psychological thriller that takes something we've all experienced- road rage - to an unpredictable and terrifying conclusion. Rachel (Caren Pistorius) is running late getting to work when she crosses paths with a stranger (Crowe) at a traffic light. Soon, Rachel finds herself and everyone she loves the target of a man who feels invisible and is looking to make one last mark upon the world by teaching her a series of deadly lessons. What follows is a dangerous game of cat and mouse that proves you never know who you're driving next to.