The protagonist of the story Shi Xiaoguang in the life of the wedding day four, witnessed the wedding of his wife in front of his eyes. Strange is that, whether it is the surrounding people's memory or the household registration information, there is no "Xia Qing" the shadow of the person. After Shi Xiaoguang began to be hunted down by unknown forces, fear of fire alien plants, has a powerful force of the mysterious female, bizarre double death, and this should be the destruction of the earth in 2012...... What is happening in this world? When the dream of childhood into a terrible reality presented in the eyes, Shi Xiaoguang will make a choice? Let me see a "time domain" to answer your questions.