▁to ▁be ▁their ▁government ’ s ▁sp y . ▁She ▁takes ▁up ▁a ▁different ▁identity ▁as ▁a ▁C anton ese ▁opera ▁perform er ▁and ▁co z ies ▁up ▁with ▁many ▁Japanese ▁officials , ▁to ▁the ▁point ▁of ▁s elling ▁her ▁body ▁to ▁extract ▁military ▁intelligence . ▁She ▁also ▁meets ▁Kong ▁She ung - hung ▁( W ay ne ▁La i ), ▁another ▁Commun ist ▁sp y , ▁and ▁together ▁they ▁go ▁on ▁a ▁mission ▁to ▁search ▁for ▁a ▁Japanese ▁business man , ▁who ▁is ▁linked ▁to ▁the ▁war . ▁They ▁meet ▁the ▁business man , ▁only ▁to ▁discover ▁that ▁he ▁looks ▁identical ▁to ▁She ung - hung . ▁They ▁learn ▁that ▁the ▁business man , ▁Su zu ki ▁K azu o , ▁is ▁actually ▁She ung - hung ’ s ▁long ▁lost ▁tw in ▁brother , ▁who ▁ended ▁up ▁in ▁Japan ▁and ▁was ▁raised ▁by ▁an ▁ab us ive ▁Japanese ▁father . ▁The ▁repeated ▁ab use ▁turns ▁K azu o ▁into ▁a ▁strange ▁and ▁psych otic ▁man . ▁In ▁another ▁mission , ▁Ke i - s ang ▁reun ites ▁with ▁S ai - ka i , ▁but ▁his ▁t ies ▁with ▁the ▁Ku om int ang ▁puts ▁their ▁relationship ▁at ▁an ▁imp asse . ▁Ke i - s ang ▁is ▁heart bro ken ▁to ▁find ▁S ai - ka i ▁turning ▁into ▁a ▁psych op ath , ▁to ▁a ▁point ▁of ▁no ▁return ▁ ▁Conf ir med ▁cast ▁and ▁characters ▁ ▁Main ▁Wayne ▁La i ▁as ▁Su zu ki ▁K azu o ▁()