After an accident puts his son in a coma, his father writes a fake suicide note creating a situation that spirals out of control.
Sisters moving from Hunan to Hong Kong in the 1990s are faced with an identity crisis, poverty, and their father's drug addiction.
A chief inspector in the anti-narcotics unit holds true to his beliefs as a police officer. He puts everything on the line to crack down on drugs and to bring drug traffickers to justice. How will our hero resolve this "bursting point" crisis?