夏如树（郑秀文饰）有一天突然得知父亲（钟镇涛饰）死讯，并由此发现原来自己在台北、重庆两地各有一个同父异母的妹妹如枝（赖雅妍饰）及如果（李晓峰饰）。来自三个不同地域、性格迥异的三姐妹，在父亲的葬礼上首次碰面，明明陌生却有着血缘的牵绊，同样面对着父母离异的创口与生活的惶惑；如树毅然决定继续经营父亲留下的火锅店，获得重新认识父亲的契机。三姐妹因上一代人的爱恨纠缠，在破碎家庭关系中成长，也因此相遇相知，互相依存，重拾修复关系的勇气，成长创口得以疗愈。After her father died, a Hong Kong girl discovers she has two hitherto unknown sisters, one in Taiwan and one in China. To settle her father's debt, she must reunite with them to run the family's hot pot restaurant. While the androgynous Taiwan sister is plagued by her toxic relationship with her mother, the fashionista sister from China is trying to fend off her grandmother's pressure to get married. Meanwhile, she is striving to unshackle herself from her ex-boyfriend in order to start a new relationship.