What Happened at Midnight

Brothers Frank and Joe Hardy are detectives who embark on various missions involving criminals and dangerous situations. In one case, they are tasked with stopping a gang that has stolen a powerful explosive element called 'Firanium' in Paris, where they encounter numerous challenges and discover the element hidden inside a statue. In another case, they race to retrieve a scientist's top-secret invention and uncover a larger mystery involving jewel thieves and smugglers, leading to Joe's kidnapping and a high-stakes chase.