To marry her fiance Dong Jifang, Wang Danlin and her father Zhuoran take the cruise home to Hong Kong. The daughter fails to see eye to eye with her father who covets after Dong's money for speculation. On the ship, she suffers intensive courtship from the Filipino Chinese Lin Yamang. Meanwhile, Dong is eager to match his old frame Bai Jin with the sailor Mai Qin, but Mai mistakes Danlin for Bai and falls in love with her, resulting in a morass of troubles. Finding out Dong's affair with Bai, Danlin calls off the wedding in anger. Dong responds by deciding to marry Jin. Their nuptials are saved with the timely intervention of Mai.

A Shaw Brothers romantic drama