私交甚笃情感甚佳的二家人和二个姐妹淘好闺蜜,在一次小事中发生争执误解,彼此因而产生嫌隙,从此变成冤家,不相往来与联繫。时隔多年后,当二家的子女逐渐成年,直到有天欢喜的各自宣布即将结婚的喜讯时,双方家长才发现原来所谓的亲家是“冤家”,顿时,过往的旧仇与新恨全部涌现出来,究竟这二家是否能从“冤家”变成“亲家”,而这对恋人们又是否能追求属于自己的幸福呢?。Eve Myles returns as Faith Howells as she attempts to navigate the fall out of her marriage break-up, while taking on an emotionally wrenching legal medical case involving a gravely ill little boy. Bradley Freegard as Evan Howells and Mark Lewis Jones as Steve Baldini are joined by Olivier award-winning Celia Imrie (Victoria Wood: As Seen On TV, Dinnerladies, Best Exotic Marigo...。