Xích Hổ: Cuộc Chiến Bắt Đầu Hakin, a police officer goes undercover and infiltrates the Red Tiger gang and manages to gain the gangs trust. Hakin not only succeeds in uncovering their crimes but also has to face the brutal criminals. However, he is betrayed, plagued by moral dilemmas and his loyalty is tested as he fights to uphold justice without his identity being known.
