During a successful IVF process, Olivia meets Anna, who is in a similar situation, and the two women bond, but Olivia and her husband Brian make a shocking discovery about their twins that sets the two women against each other.

After many miscarriages and various failed rounds of in vitro fertilization, Olivia Crawford (Skyler Samuels) finally becomes pregnant with twins with her husband Brian (Bo Yokely). During her successful IVF process, she meets Anna Ramirez (Justina Machado), who is similarly struggling to conceive. But once she also becomes pregnant, the two women bond as they celebrate their happy news. However, Anna eventually suffers a miscarriage, and her marriage to her husband Gabe (Yancey Arias) deteriorates. When Olivia gives birth to her twins, they discover that not only are the two babies not twins, but one is biologically Anna and Gabe's, implanted into Olivia by accident. The two women become at odds, as Olivia aims to keep the baby she carried and gave birth to, while Anna fights to bring her biological son home.—They Call Me Nash