You'd die for your family. But would you kill for them?

Family is everything.

So what if yours was being terrorised by a neighbour - a man who doesn't listen to reason, whose actions become more erratic and sinister with each passing day? And those you thought would help - the police, your lawyer - can't help you.

You become afraid to leave your family at home alone. But there's nothing more you can do to protect them.

Is there?

'FEAR shifts our moral codes. It makes us sympathetic to violent revenge, accessories to murder. Do we want the victim to survive? No, we don't' - HERMAN KOCH, bestselling author of THE DINNER