LAM YAN is busy preparing for her examination. But her mother CHAN
CHOI is unsympathetic. CHAN insists YAN help her look after her stall
in the street. YAN is determined to get admitted into the University.
Her childhood friend HUK MAN helps her in the revision.
YAN's sister HUNG is robbed in the staircases as she returns home.
She is helped by d young man called CHUN SAI who is a friend of HOK
MAN. CHAN mistaken CHUN SAI to be the bad guy and deals him a blow.