An unauthorised reprise of Hitchcock's Vertigo. The film is based on the same plot with some alterations, most significantly the detective is prone to a heart attack instead of vertigo.

An unauthorised remake of Hitchcock's classic. The film is based on the same plot of Vertigo with some alterations, most significantly the detective is prone to a heart attack instead of vertigo. Some changes are made in order to cope with the moral standard of the time, and a certain elements of Chinese superstition are inserted to add an eerie mood of the story.—Anonymous