Lydia and Matthew clash over the prospect of another child, while the first cracks appear in Aerin and Ben's seemingly perfect relationship.

As Lydia prepares for a comeback with her vocal coach, unexpected news derails her plans. Later, Lydia's family urges her to reconcile with brother Dunk after a recent fallout, and Aerin realizes just how different her family is from Ben's.

As Lydia suffers from mood swings from her pregnancy, a family photoshoot causes a rift with Matthew. Amid his feud with Lydia, Dunk's wife Poupae finds herself caught in the middle, while Aerin hits a few snags during wedding planning.

As Lydia and Matthew put their differences aside after a big fight, Aerin's health scare leads to further tension with Ben. Later, the group takes a trip to Phuket, where Lydia, Matthew and Aerin express concerns about Ploy's relationship with Claudine.

Aerin and Ben have a breakthrough, resulting in a visit to the fertility clinic. Matthew braces himself for a tricky conversation with Ploy.

A health scare threatens Matthew's pursuit of monkhood. While planning her move, Ducky receives surprising news.

« Previous Ep. While awaiting Matthew's return, Lydia organizes a bachelorette party to celebrate Aerin's big day.