| Director | Clifton Ko |
|---|---|
| Genre | drama film |
| Runtime | 86 min |
| Country | Hong Kong |
The movie takes place in modern times when Butterfly returns from retirement in Canada to perform in a final charity show at the Flower Palace Nightclub before it is demolished. The film takes place in a continuing flashback of one fateful night in 1967 at the Flower Palace Nightclub. The film follows the lives of a 1960s girl group called "The 4 Nuts".