Big Marty O'Brien is a crime lord from Manhattan who forced Linda to try and love him. He controls all the gambling in Manhattan and has an armored limo, driven by his right hand Billy. After much intensive care from Marty, Linda contacts Golgo 13 to try and murder the boss. While at dinner, Marty discovers from Billy that something is wrong, they feared the henchman Ricky was having an affair with Linda in the Central Hotel. For that, Marty has Ricky tossed off the balcony to his death. Billy eventually discovers who was really in the Central Hotel bedroom, Golgo 13! After the ruse was discovered, Marty prepares to leave his hotel with Linda, but as Billy is engaged in a skirmish, Golgo hides his gun in a magazine and kills the crime lord.