An unrelenting shark turns a couple's dream vacation into a nightmare when they are stranded at sea and forced to fight for their lives.。赵乾为与王柔过平民生活，隐帝王身份入赘王家十余年，却遭厌弃。王柔与他人绘春宫图，儿女亦逼其和离。 赵乾回宫掌权后，于市舶会以玉玺证身份。王柔追悔求原谅遭拒，赵乾终与陆清欢修成正果。。