Aine is still putting on a brave face for her concerned sister Shona. But when Aine is dropped from a dinner party invitation, she calls an old friend from rehab, but things take an awkward turn.

Aine interviews for a new tutoring job teaching a young French boy, who has recently lost his mother, but she's at risk of missing her first lesson and badly letting him down.

Aine and Richard's relationship gets complicated when she is inadvertently invited for dinner but leaves early after an awkward misunderstanding

Aine and Shona's mother is over from Ireland to visit Vish's family. Tensions are high, as Aine and her mother haven't spoken in months, while Shona feels stuck in the middle. Over dinner, Shona surprises Vish's family by saying she doesn't want kids. There's only one solution to the tension - an impromptu talent show.

A text from her ex Freddie catches Aine by surprise. Later, a spontaneous night out with Bradley and his friends gives her the chance to let her hair down. But she bumps into Tom from rehab, who's started drinking again, and against her better judgement turns to the person least likely to make her feel better.

Romance blooms between Aine and Richard, but she's caught off guard when she turns up unexpectedly to find another woman in his house.
Vish proposes to Shona, but it doesn't exactly go to plan. When Shona finds out that Aine knew his intentions before she did, a huge argument ensues over secrets the sisters have been keeping from one another.