什么是世博会

一对新婚夫妻和双方家庭面对在文化与价值上的冲突，争吵不休的两家人最后能否放下成见，从冤家变成真正的亲家？。When a city is terrorized by a sadistic serial killer, a seasoned detective and a newly recruited paramedic discover the key to stopping the bloodshed lies in unlocking the truth of their own haunted pasts.。