An American family becomes a prisoner in their own home after a group of intruders enter their home and initiate a macabre game of the type that kills or you will be killed. Their home becomes the scene of a lifetime and dying game. The mysterious rules are those that dictate the events. To be able to escape life from this situation must remain together, united. But the killers do not know that all the cameras are hidden cameras that surprise them every movement in part. As time passes, the mysterious rules become clearer.