Continuing the story of 'Long Long Time Ago' series, the third film is set during the 1980s, spanning from early 1976 until the late 1980s. It follows the story of the Lin family's second generation and their neighbours in HDB flats, as they experience great changes in Singapore's environment, policies and livelihood.

After the death of his older sister, Ah Kun has turned over a new leaf and become a taxi driver. He often argued with his son and nephews due to differences in their views because of generation gap. During the time, Singapore was going through a number of reform policies, such as the forced closure of Chinese schools and the introduction of Singaporean elite system.

Ah Kun become dissatisfied with many of the government policies. So he decided to speak out, by setting a new opposition party. How will the story of their lives go?