The "walk in" of the title refers to one person allowing another's soul to take possession of his body at the time of death.
as Li Yee Wah
as Chicken
as May
as Tommy Cheung
as Laura
as Brother Bill Lo
as Chicken's wife
as Chicken's 2nd concubine
as Chicken's 3rd concubine
as Saur
as Chicken's mother
as Bill's man
as Wah's mother
as Mr. Ho's bodyguard
as Triad
as Fisherman
as Mr. Chow
as Bill's man
as Office guard
as Policeman
as Office guard
as Villager
as Villager
as Mr. Ho