The President of the United States must deal with an international military crisis while confined to a Colorado diner during a freak snowstorm。许知意为救母替妹嫁入萧家，成植物人新妻。昔日恋人陆景行苏醒，却未认出彼此。两人朝夕相处，渐生情愫，但误会重重，许知意心灰意冷，假死逃离。陆景行悔之晚矣，方知真爱已逝。。