Red Cage: Recall

Kim Do-Gi, the ace driver of the revenge agency "Rainbow Taxi," is brutally murdered by his family, colleagues, and lover due to the conspiracy of Park Ui-Cheol, the real owner of Rainbow Taxi. Left alone in the blaze, Do-Gi's only hope is revenge against Park Ui-Cheol... But Park Ui-Cheol has established a new company, "Rainbow T," and it's become even more powerful. Kim Do-Gi, far from seeking revenge, finds himself being hunted by Park Ui-Cheol's new taxi drivers. In a moment of peril, Do-Gi is saved by the mysterious taxi company "Doremi Taxi." He follows them to a call girl he once missed, a former colleague who had supported the Rainbow Taxi drivers. He learns that Doremi Taxi was actually a revenge agency founded by survivors who lost everything to Park Ui-Cheol. Kim Do-Gi resumes driving under a new company! A revenge even more intense than the original story begins!

(Source: Kakaopage, translated)