Both female leads are skill fighter. Both movie the couple plot and end together somewhere else remotely. The man suspected the female lead but sympathy and fell for her
Both movies the main female leads were victims of sexual assault. BothFL plot to revenge. The main male lead were the detective, tiresomely trying to catch the serial killer.
Both movies are all about revenge. There are sister relationship. Also a detective on both movies fell for the female lead. The detective after know the truth become the female lead’s lover