Zhi Hui (Huang Pin Yuan) is a hardworking blue collar worker that has to sweat under the sun everyday in order to support his family. He is happily married to Xiu Mei (Rene Hou) with a daughter (Gao Jing Rong). However, his life changes from good to bad when she is diagnosed with cerebellar atrophy. Zhi Hui finds it hard to accept the reality of his wife’s illness and decides to take care of her by pushing the wheelchair with his wife and travel around the island. He brings her to listen the sound of the waves and watch the sunset. Together, the family endure the sweetness and the hardship of life.

Tong causes the death of a drug lord called Lion. Years later, his vengeance obsessed son Tiger Shelly (Kim-Maree Penn) are back to settle the score. Tiger assassinates Tong and then goes after Tong's best buddy Kao Fu (Leung Kar Yan). Fu has adopted Tong's daughter Jin, who has come to stay with her new sister Min. They befriend martial arts instructor Kao Hwa (Fan Siu Wong), whose late father was also a good friend of Tong's. He looks after them as it was his Dad's wish to pay back Tong and the fight-fest begins...