Zheng Huiqing (played by Miriam Yeung) is a full-time tour guide. Her husband Qiu Jianzhang (played by Eric Tsang) is a physician who runs a clinic. The couple is incompatible, and a third person (played by Cai Jie) appears. Huiqing's younger brother Zheng Weitao (played by Louis Koo) is a famous cram school teacher, and his wife Enen (played by Gigi Leung) is a model who has encountered a bottleneck in her career. Although their child "Xiao Zhu" is obedient and well-behaved, his appearance is completely different from the couple, which makes Weitao very depressed. After his wife passed away, the old father Zheng Dong (played by Ng Man-tat) fell in love with the nightclub mother Sang TA Jie (played by Wu Jiali), which made his son Weitao look coldly. In addition to the bad relationship between father and son, sister Huiqing has an unsolvable knot, and the relationship between the family has become alienated. A whale stranding incident finally enabled the family to face the difficulties of life together.