A young woman lives, hidden in plain sight in a ruined Hong Kong building after a tsunami destroyed the city - a castaway on a concrete island. Her concealed existence is changed forever when a small child literally floats into her life.

A gambler is targeted for murder during the wedding of his daughter to his protege.

When Hei-ji finds out that Mimi hands a love letter to Sam, a charming and handsome guy, he couldn’t help but feel hear tbroken and shattered. Should he just let her go or should he fight for her? On the eve of the Mid-Autumn Festival, Hei-ji finally overcomes all difficulties and fulfils Mimi’s wish. He even gathers up his courage and asks about the love letter.