Ten months have passed since last checking in with the families. Wes turns one amid custody tensions. Isabella and Bryce rebuild their family. Amya embraces a new relationship. Jessie and Mia celebrate Easter while some bonds remain strained.

Bryce asks Isabella to meet his newborn daughter. Mia's dad softens on his cardinal rule. Amya returns to the site of her past humiliation for a shot at redemption. Hunter's father's promise to meet baby Wes causes cautious optimism.

Mia and Jessie bring Oakleigh home as Keith's rules spark tension. Bella receives the results of her pregnancy test leading to a tough talk. Isabella delivers Haisley while Bryce's family is left in the dark. Amya and Jose clash over parenting.

As Mia recovers from her C-section, family tensions flare when Nicole's absence causes hurt on both sides. Meanwhile, Bella faces a pregnancy scare, Amya's struggles with her post-pregnancy body, and Isabella braces for labor amid Bryce's family drama.

Isabella shuts Bryce out before her induction. Mia endures a long, stressful labor that leads to an emergency C-section. Amya's insecurities about her post-baby weight derail date night with Jose. 

Mia's 39-week checkup sparks a fight between AK and Nicole, leading to an early induction. Bella and Wes are cleared to go home as Hunter struggles with basic dad duties. Isabella and Bryce head to therapy, though Tasha doubts it will fix anything.

Bella delivers bay Wes via C-section while Hunter hopes his dad will come to meet his grandson. Mia's graduation is overshadowed by her mom's behavior. Amya faces mounting pressure as postpartum and weight gain struggles begin to take a toll. 

With her due date approaching, Bella learns she may need a C-section. Tasha confronts Bryce's family over serious allegations. Amya and Jose clash before his new job. Mia pushes back against Keith's two-week rule.

Mia's baby shower is upended when her mom arrives late. Mama G pushes Jose to prove he can provide. Isabella and Bryce's families prepare for a tense sit-down. Bella and Hunter's growing strain erupts ahead of a major milestone.

Emotions run high as Hunter faces another setback with his father. Isabella and Bryce's relationship spirals amid family tensions. Amya navigates the realities of bringing baby Sammy home, while Mia clashes with her dad over his traditional values.

Amya's exhausting labor reaches a critical moment; Isabella and Bryce's already fragile relationship may be irreparable when their families join in the conflict; Mia's spending spree for her over-the-top baby shower doesn't sit well with her father.

Bella and Hunter enjoy a family golf day, but tension brews when it is revealed Hunter is failing school. Isabella pressures Bryce to find a job. Amya goes into labor. After 23 hours and an epidural, she prepares to push with her mom and Jose by her side.