Three smart and young kids live in the remote
mountains with their grandfather, practising the
kung fu arts. The four of them live entirely isolated
from civilized society. One day, the kids release
their grandfather's pet bird by mistake. Fearing
punishment, they run away to the city, intending
to stay with their grandmother.
in the city, they are captivated by it. Having
no money, they are taken advantage of by a dope
peddler who leads them into the world of crime,
controlled by a drug ring. Realising their mistake,
they escape and are rescued in the nick of time
by their grandmother. The drug ring retaliates
by kidnapping the old lady's grand-daughter.
three kids spring into action to save the little
girl. At the moment of their greatest danger,
grandfather appears and saves the day.
kids and grandparents are happily reunited, and
the criminals are jailed.