Sisters moving from Hunan to Hong Kong in the 1990s are faced with an identity crisis, poverty, and their father's drug addiction.

New female teacher became a target of a trouble making gifted student's bullying. But their confrontations soon developed a romantic undertone and they began to have a secret affair that played fast and loose with their feelings.

After wishing to disappear, a man wakes with a new identity, only to face a painful choice when his secret crush starts to recognize him.