Sarah Braverman是一个饱受经济困扰的单身母亲，从加利福尼亚Fresno的租赁公寓打包，与两个孩子Amber和Drew 回到Berkeley，她的娘家。而她的父母，任性的老爸Zeek和强硬派老妈Camille的婚姻也出现了一系列问题。与此同时，Sarah的老姐，和她迥然不同的Julia如今已经成为一名非常成功的律师，却还是要为工作、母职、呆在家里的老公 Joel烦恼。而她的大哥Adam、小弟Crosby也都有各自的问题和烦恼。
在上季中Braverman家喜气洋洋：Kristina战胜了乳腺癌；Julia和Joel正式收养了Victor；Jasmine怀上了Crosby的孩子；Amber和Ryan重新走到一起；Drew被伯克利大学接纳。唯一有点郁闷的是Sarah……她决定与Mark彻底分手并投入Hank的怀抱，却发现Hank决定去明尼苏达州陪伴女儿。
Chatfah, the youngest sister of the Bupphachinda family, has just received the largest share of her father's inheritance and is about to be married. However, Chatfah falls from the highest floor of a vacation home to her three older sisters' shocked eyes. When her body disappears, her three sisters—Baibua, Chomphu, and Picha—become suspects in her disappearance.The eldest sister Baibua is composed, wise, and has always sacrificed for her family. The second, Chomphu, is a confident model whose boyfriend Chatfah stole and was engaged to. The third, Putpichaya, is a jewellery designer and the closest to Chatfah. The three search for Chatfah while further tragedy befalls them following their youngest sister's disappearance.When no one else can be trusted, the three sisters must try to trust one another. They move back to their childhood mansion to find out who was behind Chatfah's disappearance, which could very well be one of them.
