When they learn that another round of IVF would be too expensive and unlikely to succeed, Nikki and Jason start exploring

Jason gets in touch with an ex before social services interviews her. Nikki goes out with her sister, Karen, and her unpleasant boyfriend

Nikki and Jason go to a picnic with other potential adopters—and get intimidated by the quality of their competition.

After a wild night out with Erica and Freddy, Nikki and Jason are faced with potentially disastrous consequences the next morning.

Deciding that they need more hands-on experience looking after kids, Nikki and Jason agree to babysit their friends' children for a day.

Jason starts getting cold feet about the whole process after a mandatory training session. Karen tells Nikki some bad news.

Nikki grows paranoid about Jason after reading a suspicious text on his phone. A family gathering takes a turn for the worse.

Despite the added irritation of a new roommate, it's time for Nikki and Jason to face the adoption panel.

Nikki and Jason have been approved to adopt, but they're finding the matching process a challenge. Social worker Penny has a plan.

Penny sends Nikki and Jason to a fancy-dress party that could change their lives. Nikki helps her sister, Karen, choose a wedding dress.

Jason's ex threatens to come between him and Nikki at a family funeral. Karen struggles to get Scott involved in their wedding planning.

Nikki and Jason make a hopeful visit on their adoption journey. Nikki sets Erica up with Jason's friend. Karen is drawn to Deven, a single dad.

Nikki and Jason search for a bigger, child-friendly flat. Nikki fights for a promotion at work. Karen is tempted to cheat.

Jason plays detective after a problem is revealed at Ben and Denise's party. Freddy struggles in his relationship.

Planning Scott's stag night is a headache for Jason. Karen shares a secret with Nikki. Erica and Freddy's relationship begins to blur.

Nikki and Jason must make a huge decision in a small amount of time.