In the exciting fourth season, we fast-forward six years, discovering that Nikki (Esther Smith) and Jason (Rafe Spall) are experienced adopters having built a lovely little nuclear family, enriched by an extraordinary support network. However, as their teenage daughter, Princess (Scarlett Rayner), starts to yearn for a connection with her birth mother, Nikki and Jason find themselves confronted with the ultimate test of their parenting skills. 　　译文(2): 在激动人心的第四季中，我们快进了六年，发现尼基(埃丝特 · 史密斯饰)和杰森(雷夫 · 斯波尔饰)是经验丰富的采用者，建立了一个可爱的小核心家庭，由一个非凡的支持网络丰富。然而，当他们十几岁的女儿公主(斯嘉丽 · 雷纳饰)开始渴望与生母建立联系时，尼基和杰森发现自己面临着育儿技巧的终极考验。