Anthea, Morgan and Tatiana has been inseparable since kindergarten and 20 years later they are CEO's of their own business that they built together,Zenoir Vanziz,a fashion designing business in New York city.
Their bond is beyond unbreakable and their sisterly love and hateful love language towards eachother is what strengthened their bond over the years.
Although they also have many problems with each other's choices and harsh decisions in serious situations,and that is what makes their relationship fall apart in the end.
But when they realize that it's them against the world and their will,they still remain stuck with eachother forever.