In order to bring about the return of a prodigal son, Hoi Yau-lung asks his fiancee Fa Sau-lan to administer 'the beauty ruse' to trick his cousin Wan Kam-cheung into squandering all his money. When Wan is reduced to penury, he encounters his wife Suk-ching and learns from her the whole story. Wan realises his faults and resolves to turn over a new leaf.