Double Fattiness

SiuFung Lydia Sum an owner of a pizzeria unexpectedly succumbs to a heart attack However her spirit was unable to cross over to the other side thus she resurrects into the body of a young woman Maggie Cheung Afterward she reunites with her family and tries to convince them that she is alive Yet the plot thickens when a woman unrelated to the family and is physically identical to SiuFung appears and SiuFungs husband Bill Tung thinks that that woman is his wife