Golgo is deployed on a covert mission in England to locate and kill a reclusive millionaire named Vargas Walton who has been "keeping" women as his guests in his estate located at an artificial island, ready to have healty organs from them to be harvested and kept ready for donors while using the funds from organ donations to finance several terrorist groups. The millionaire is protected by high-tech bulletproof glass, making an assassination attempt from the sea or air nearly impossible coupled with an ex-expert Olympic shooter named J.J. as the head of his bodyguard detail.
非人道的な臓器移植を斡旋し、テロリストにも援助を行うウォルトン。彼とその腹心であるJ・Jの殺害を依頼されたゴルゴ13であったが、ウォルトンたちが潜む館は、鉄壁の防弾硝子に囲まれていた。果たしてゴルゴの作戦は!?
