Two Assassins of the Darkness (1977) streaming VF HD et 4K - oovap

Two hitmen arrive in a small town, each becoming aware of the other due to a mix-up over intended targets. One killer (Yi Chang) falls for a girl (Chung-Erh Lung) whose brother (Dong Wai) is in trouble. This leads Chang to investigate the employer of the other killer (Don Wong)..