On the 100th anniversary of the original voyage, a modern luxury liner christened "Titanic 2," follows the path of its namesake. But when a tsunami hurls an ice berg into the new ship's path, the passengers and crew must…

　　一名女子在家做的DNA测试显示她有多个同父异母的兄弟姐妹，之后她发现了令人震惊的阴谋，涉及捐献的精子以及一名受欢迎的生殖科医生。