The plot twist surprised me. It shouldn't have. The cowardice of the musician husband was appalling. In most movies, karmic justice is swift and stern. Calling the government hotline was not an obviously stupid thing to do. They would have information, and possibly some help; right? But the ending was foreshadowed when the cops shot that guy who stepped out of his car. The guy was confused; but innocent. So, we see the government is not our friend. And don't call the police.