由拉菲·斯波领衔主演的尝试第四季是一部综合评分6.0的英国电视剧。讲述了　　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.  算是能看，但剧情略显拖沓，好在演员阵容强大，多少弥补了一些不足。