The lives of Mouna, a weather scientist who falls in love with Yaazhan, a quirky and loving guy. What happens to their relationship after a couple of years and how things take an unexpected turn after the arrival of Malarvizhi?。感人至深,让人无法不为之动容,三大实力派演员互斗演技。深入描述香港草根阶层在二十年风雨历程中的酸甜苦辣。二十年斗转星移,人已老、情在否?。