Kei's eldest sister Sandra is a hot-tempered magazine editor and her temperament has left her single all this while. One of the family rules is that none of the siblings could get married before their eldest sister. Kei seeks help from the famous Casanova, Koo Chai, to pretend to court his eldest sister and lure her into the mood of love.
Unfortunately the movie All's Well, Ends Well 2009 is not yet available on HBO Max.
| Writing | Poon Chun-Lam | Screenplay |
| Writing | Steven Fung Min-Hang | Screenplay |
| Directing | Vincent Kok | Director |
| Writing | Vincent Kok | Screenplay |
| Production | Raymond Wong | Producer |
| Production | Zhang Zhao | Producer |
| Camera | Cheung Man-Po | Director of Photography |
| Editing | Eric Kwong Chi-Leung | Editor |
