A postman learns that he doesn't have much time left to live due to a terminal illness. A devil then appears in front of him and offers to extend his life if he picks something in the world that will disappear. The man thinks about his relationships with ex-friends, ex-lovers, relatives and colleagues who will be sincerely sad when he dies.

Dr. Adrian Helmsley, part of a worldwide geophysical team investigating the effect on the earth of radiation from unprecedented solar storms, learns that the earth's core is heating up. He warns U.S. President Thomas Wilson that the crust of the earth is becoming unstable and that without proper preparations for saving a fraction of the world's population, the entire race is doomed. Meanwhile, writer Jackson Curtis stumbles on the same information. While the world's leaders race to build "arks" to escape the impending cataclysm, Curtis struggles to find a way to save his family. Meanwhile, volcanic eruptions and earthquakes of unprecedented strength wreak havoc around the world.

正值花季的少年夏圣轩和夏政均是离异家庭的单亲子女。两家比邻而居，两人既是朋友又如兄弟，有一种专属于少年间的微妙的羁绊。但是由于两人父母再度结合，使少年们的心中产生了矛盾和抗拒，两人的关系也发生了变化……并因为一次不幸的事故，让两个人的少年之间的关系陷入更大的危机……亲情，友情，爱情。如何做出抉择。摆在两个少年面前的是一道难题。