Do San (the God of gamblers) is a legendary gambler helped by his
supernatural abilities. He undertakes to help a friend pay a debt by beating
his friend's advisory at the card table. Despite being assigned a bodyguard
Do San has a freak accident which leaves him with partial memory loss and
at a mental stage of a child. The small time hustler Knife, his side-kick and
his girl friend, being responsible for the accident takes care of the retarded
Do San. After some time they discover that he has not lost all of his powers
and takes him on a round at the local gambling halls. After being chased by
both Knife's loan-shark and enemies closer to the home of Do San, a final
showdown at the card tables may take place.