Kei Hau Yee (Kenix Kwok) is a spoiled wealthy girl, when she eats 10 magical seeds by accident, she gets pregnant. Chan Dai Ha (Frankie Lam) lies that he is the father of her children, but Hau Yee dislikes him. Hau Yee gives birth to 10 strange children, these children become adults in one day, at night. Hau Yee and Dai Ha are scared but later take care of them and treat them like their own children. The couple lose their second and third son by accident and they were brought up by Man Sai Hung (Liu Kai Chi), a wealthy man.
Hau Yee and Dai Ha are really poor and they are forced to give Ah Sei (Don Li) and Ah Sap (Wong Ping Hei) away to a theatre troop where they are mistreated by their teacher but are helped by the kind Siu Lan (Leila Tong). Ah Gao (Ip Wai) is also given away to a couple who can't have children. Then Hau Yee's friend shows up, Hau Yee had a crush on him, looks like he likes Hau Yee too and he wants to go to Shanghai with her. Hau Yee does not know what to do.
The ten brothers find out they all have special powers, Hau Yee and Dai Ha later find this out. Everyone has a different special ability, but their parents don't want anyone to know about the special powers and they tell their sons not to use those powers in public.
Hau Yee and Dai Ha are trying to get their sons back, besides this there are more troubles. Ah Sei and Ah Dai (Lai Lok Yi) both fall in love with Siu Lan, this causes trouble between the two brothers, also there is a man who's saying to Ah Dai that the ten brothers don't have a long time to go anymore.