KIAI! #49: Lou Carrigan - El Enemigo Invisible

El Enemigo Invisible This Spanish pulp adventure serial by Lou Carrigan follows Jacques Bernard, a man of exceptional martial discipline and perceptiveness, aboard a train from Nice to Paris. Bernard discovers a frightened young woman, Jeaninne Frey, hiding in his compartment's lavatory. She has been sent ahead by her traveling companion Pierre, who carries a mysterious yellow envelope destined for someone in Paris. They are being pursued by unknown individuals who have boarded the train searching for them and the envelope. When Bernard locates Pierre's compartment in another car, he finds it ransacked with an open window—suggesting Pierre has been violently ejected from the train. Bernard returns to Jeaninne with this grim discovery. The narrative establishes Bernard as calm, logical, and physically formidable, willing to assist the imperiled pair despite the mounting danger surrounding the envelope's delivery.