Lourdes stays in the sad, old house where her old guardian Bernardo welcomes her. Armando is the only one who leaves the house; the others have been locked up against their will for years. He recovers the photos of Lourdes' family and estate.
A young rogue kills an old lady to rob her. Arrested, he believes it is for this crime, hides nothing from his lawyer, who soon tells him that he is only accused of another theft prior to his crime.
Antonio is the humble servant of a rich family governed by the Marquis Gastone. He is a young man madly in love with Lulu, but she betrays him, and he desperately enlist in the foreign legion.
Lilli Marlene, a French girl working as a bar maid in her uncle's café in Benghazi, Libya, turns out to be the girl that the popular German wartime song Lili Marleen had been written for before the war, so both the British and the Germans try to use her for propaganda purposes - especially as it turns out that she can sing as well.
Newlyweds Joe and Anne Palooka are delayed in their honeymoon plans by the helpful Humphrey Pennyworth and by considerably-less-helpful manager, Knobby Walsh.
The Durango Kid rides again in Lightning Guns. As ever, the masked Durango (alias Steve Brandon) is played by Charles Starrett, who this time around is on the trail of a gang of cold-blooded killers.
Notorious stagecoach robber Rhiannon is unintentionally appointed as deputy when he saves the sheriff's life and must wear two hats between his new job that he enjoys and his old occupation that he misses.