Two lonely souls meet in a bar on an ordinary night. United by a familiar-looking lighter and a familiar tune, they seem to have known each other long ago. Tung is a singer-songwriter who barely makes his living while Niki is just out of a relationship. They meet in a bar and a feeling of déjà vu hits them. Later into the night, they bump into each other again at the laundry store. The lighter and melody light up the chemistry between them. Two strangers open their hearts and share their magical, intimate feelings for each other as smoke slowly rises upwards.

Actress and dancer Hana is becoming a reluctant star while finishing her studies, Dave is doggedly pursuing his dance dreams and Leung is busy with online influencer work, and their pal Heyo is dallying with mainstream success as a rapper. But tension arrives as they and the rest of their crew are asked to promote an urban renewal project.