The Executioner II: Karate Inferno

Rich heiress Sabine's life turns chaotic when both her precious jewel and daughter are kidnapped. Enter Ryuichi Koga, a notorious thief and assassin, tasked with their recovery. In a tense ransom exchange, Koga's crew manages to rescue the girl but loses both the jewel and the ransom. Frustrated, Sabine takes matters into her own hands, securing the jewel by paying the ransom, only for Koga to steal it, unaware that it's a counterfeit. With their reputation at stake, Koga and his gang must now infiltrate a high-security bank to find the genuine gem.