Earth is visited by an alien species that threatens humanity's existence. Events unfold in real time through the eyes of five ordinary people across the globe as they struggle to make sense of the chaos unraveling around them.

It's an unforgettable Christmas for the townsfolk of Wellington-on-Sea when the worst snowstorm in history alters everyone's plans — including Santa's.

When a stranger makes a shocking claim about his wife, family man Adam Price becomes entangled in a mystery as he desperately searches for answers.