The story is primarily about the inter-connected trials of the Kwan, Ting, and Ko family in life, money, and romance. Kwan Ka-On (Michael Miu) is the eldest brother of the Kwan family. He's husband to Sze Long-Kiu (Sonija Kwok) and father to Kwan Hau-Lam (Lam Chi Nok). Living as a construction worker, he lives job-to-job based on the contracts he gets from clients. He and his family would develop an unusual tie with Ko family after working with them and getting intertwined in their affairs.