Yuk Yin's father dies and her mother remarries to settle the debts. Yuk Yin lives with Auntie Wong. From then on, Chi Hung, Auntie Wong's son and Yuk Yin live and play together. But the Wongs move away. Yuk Yin stays with her mother. Her stepfather is mercenary. When Yuk Yin grows up, he pushes her to get married to get money. Considering her daughter's future, Yuk Yin's mother sends her away. Yuk Yin works in a restaurant. When she learns that her mother is ill, she marries a dying rich young man to get money for her mother's treatment. After her mother's death, Yuk Yin gets married immediately, but her husband dies on the wedding night. Her mother-in-law sees this as unauspicious and expels Yuk Yin. Later, Yuk Yin chances upon Chi Hung. They are still in love. They married and have a son Kwok Wah. But Chi Hung dies. Yuk Yin works as a dance girl to support their living. Kwok Wah grows up and cannot accept his mother's job. But soon he understands that she is respectable.

Guerrilla member Ting Siu-yuen works as a playwright and Lee, the leader of an opera troupe. They conceal their identities in the troupe in order to gather military intelligence. Yuen gradually falls in love with the lead actress Mui Law-heung. Ting is unsettled to learn that County Chief Fong covets Mui. He sneaks into Fong's residence and is astounded by the sight of his old lover Pak Kuen, now Fong's wife. Fong colludes with the military chief in conducting vicious schemes. With Kuen's help, Yuen is able to get the intelligence. But as Heung is not an insider, she reports to the Governor about the illicit relationship between Yuen and Kuen. Kuen backs Yuen to eliminate the conspirators and bring about the union of Yuen and Heung.

Wong Chat is jobless. He is forced to become a burglar. He breaks into Han Siu-yu and her boyfriend Cheung Wai-lim's home, but it is just the time when they return. Wong hides in the closet. He eavesdrops that Han and Cheung are a couple, but Han is forced to become the tycoon Chan Koon-kau's mistress for a living. Suddenly, Chan returns, and Cheung hides into the closet too. Wong and Cheung meet in the closet and become friends. Wong is righteous and promises to help Han to escape from Chan's control. Wong and his neighbour Yeung Oi-lin disguise themselves as a pair of Singaporean rich couple and attend a banquet at Chan's home. They want to steal back the document that Chan threatens Han with. But they also find evidence of Chan's drug trafficking. When Chan find out about the stolen document, he confines Cheung and Han and kidnaps Wong's children. But Wong refuses to surrender. During their confrontation, the cops arrive after being informed by Yeung and arrests Chan on the spot.