Michael and his right-hand man Scorpion, who find themselves embroiled in their father Ko's turf war against rival gangs in Taipei, setting off a conflict between old and new generations of gangsters. The film is the latest installment in the Gatao franchise, following the narrative of a young successor trying to expand his power while navigating the volatile underworld.

• Jack Kao
• Tsai Chen-Nan
• Tai Bo
• Jieh-Wen King
• Lung Tien-Hsiang
• Tsui Hao-jan
• Wang Shih-Sian
• Joseph Hsia